{"title":"Bottles \u0026 Closures","description":"","products":[{"product_id":"24-400mm-polypropylene-cap-unlined","title":"24-400mm Polypropylene Cap Unlined","description":"\u003cp\u003e24-400mm Polypropylene Cap Unlined\u003c\/p\u003e","brand":"JG Finneran","offers":[{"title":"Default Title","offer_id":42220971687995,"sku":"D0402-24","price":14.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/JGF-D0399-24_J.G._Finneran_media_1_52af3190-4af9-49c5-a2d9-f7f4387b3a06.jpg?v=1748830999"},{"product_id":"united-media-storage-bottle-20000ml","title":"United Scientific® MEDIA\/STORAGE BOTTLE, 20000ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, 20000ML\u003c\/p\u003e\n\n\u003cp\u003eThese borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003c\/p\u003e\u003cbr\u003e\n \n\n\u003cp\u003eChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258481283131,"sku":"BM20000","price":296.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BM20000_7118ab77-9b25-4794-91c6-bc8acd13e9bf.png?v=1750397117"},{"product_id":"united-media-storage-bottle-10000ml","title":"United Scientific® MEDIA\/STORAGE BOTTLE, 10000ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, 10000ML\u003c\/p\u003e\n\n\u003cp\u003eThese borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003c\/p\u003e\u003cbr\u003e\n \n\n\u003cp\u003eChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258481348667,"sku":"BM10000","price":198.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BM10000_ec4572ed-fefb-4638-9287-1af1d30bc15d.png?v=1750397120"},{"product_id":"united-media-storage-bottle-5000ml","title":"United Scientific® MEDIA\/STORAGE BOTTLE, 5000ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, 5000ML\u003c\/p\u003e\n\n\u003cp\u003eThese borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003c\/p\u003e\u003cbr\u003e\n \n\n\u003cp\u003eChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258481381435,"sku":"BM5000","price":117.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BM5000_92511266-429c-4332-a328-e4b9d378523c.png?v=1750397123"},{"product_id":"united-media-storage-bottle-2000ml","title":"United Scientific® MEDIA\/STORAGE BOTTLES, 2000ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, 2000ML\u003c\/p\u003e\n\n\u003cp\u003eThese borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003c\/p\u003e\u003cbr\u003e\n \n\n\u003cp\u003eChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258481938491,"sku":"BM2000","price":157.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BM2000_74fe3bc0-0858-43f3-9b4a-e17e826dc0c9.png?v=1750397126"},{"product_id":"united-media-storage-bottle-1000ml","title":"United Scientific® MEDIA\/STORAGE BOTTLES, 1000ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, 1000ML\u003c\/p\u003e\n\n\u003cp\u003eThese borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003c\/p\u003e\u003cbr\u003e\n \n\n\u003cp\u003eChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258481971259,"sku":"BM1000","price":175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BM1000_fc32e99a-9138-45f7-b664-a5f0e98c89fb.png?v=1750397129"},{"product_id":"united-media-storage-bottle-500ml","title":"United Scientific® MEDIA\/STORAGE BOTTLES, 500ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, 500ML\u003c\/p\u003e\n\n\u003cp\u003eThese borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003c\/p\u003e\u003cbr\u003e\n \n\n\u003cp\u003eChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482036795,"sku":"BM0500","price":122.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BM0500_b100e89c-33e5-431b-915c-8d66b31852f4.png?v=1750397132"},{"product_id":"united-media-storage-bottle-250ml","title":"United Scientific® MEDIA\/STORAGE BOTTLES, 250ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, 250ML\u003c\/p\u003e\n\n\u003cp\u003eThese borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003c\/p\u003e\u003cbr\u003e\n \n\n\u003cp\u003eChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482069563,"sku":"BM0250","price":113.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BM0250_a40a3fbf-3de4-4fa5-83ca-5f0b842706e0.png?v=1750397136"},{"product_id":"united-media-storage-bottle-100ml","title":"United Scientific® MEDIA\/STORAGE BOTTLES, 100ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, 100ML\u003c\/p\u003e\n\n\u003cp\u003eThese borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003c\/p\u003e\u003cbr\u003e\n \n\n\u003cp\u003eChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482102331,"sku":"BM0100","price":100.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BM0100_b517a333-3467-4c8a-b552-1a6a9021ce6b.png?v=1750397139"},{"product_id":"united-repleacment-drip-ring","title":"United Scientific® REPLACEMENT GL-45 DRIP RING","description":"\u003cp\u003eUnited Scientific® REPLACEMENT GL-45 DRIP RING\u003c\/p\u003e\n\n\u003cp\u003eDrip Ring; Material: Polypropylene; Closure Size: GL 45\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482135099,"sku":"BM0100-S","price":1.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BM0100-S_e687a2e3-199b-4a67-9ad5-559e3b37ced2.png?v=1750397142"},{"product_id":"united-media-storage-bottle-starter-pk","title":"United Scientific® MEDIA BOTTLE STARTER PACK","description":"\u003cp\u003eGL 45 Media Bottle Starter Pack, Set of 10\u003c\/p\u003e\n\n\u003cp\u003eMedia Bottle Starter Pack includes two 100ml, three 250ml, three 500ml, and two 1000ml bottles. These borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003c\/p\u003e\n\n \n\n\u003cp\u003eChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassw\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482167867,"sku":"BMSET10","price":107.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BM0100-S_bf2134d1-a6ef-4df6-b7fd-1197b788dcb8.png?v=1750397144"},{"product_id":"united-media-storage-bottle-square-1000","title":"United Scientific® MEDIA\/STORAGE BOTTLES, SQUARE, 1000ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, SQUARE, 1000ML\u003c\/p\u003e\n\n\u003cp\u003eSpace-saving, square-shaped borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and dripfree ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482200635,"sku":"BMS1000","price":351.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BMS01000_9bcf7358-1f1a-468c-8d7f-736c8217daa4.png?v=1750397148"},{"product_id":"united-media-storage-bottle-square-500","title":"United Scientific® MEDIA\/STORAGE BOTTLES, SQUARE, 500ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, SQUARE, 500ML\u003c\/p\u003e\n\n\u003cp\u003eSpace-saving, square-shaped borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and dripfree ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482266171,"sku":"BMS0500","price":244.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BMS0500_636e833c-38e4-4f5c-ba44-64b7653780d9.png?v=1750397151"},{"product_id":"united-media-storage-bottle-square-250","title":"United Scientific® MEDIA\/STORAGE BOTTLES, SQUARE, 250ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, SQUARE, 250ML\u003c\/p\u003e\n\n\u003cp\u003eSpace-saving, square-shaped borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL 45 cap is liner-less and both the cap and dripfree ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482823227,"sku":"BMS0250","price":201.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BMS0250_19a3e369-0c98-4d0b-88b9-6c6d813ffcf4.png?v=1750397154"},{"product_id":"united-media-storage-bottle-square-amber-1000","title":"United Scientific® MEDIA\/STORAGE BOTTLES, AMBER, 1000ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, AMBER, 1000ML\u003c\/p\u003e\n\n\u003cp\u003eDesigned for storing and transporting light sensitive materials, amber media \/ solutions bottles are autoclavable with permanent white imprinted graduations and marking spots. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482855995,"sku":"BMA1000","price":509.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BMA01000_a0bab7c6-5cc2-459b-b7a8-2ebd9816f5d4.png?v=1750397157"},{"product_id":"united-media-storage-bottle-square-amber-500","title":"United Scientific® MEDIA\/STORAGE BOTTLES, AMBER, 500ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, AMBER, 500ML\u003c\/p\u003e\n\n\u003cp\u003eDesigned for storing and transporting light sensitive materials, amber media \/ solutions bottles are autoclavable with permanent white imprinted graduations and marking spots. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482888763,"sku":"BMA0500","price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BMA0500_bc9af6bd-ec8d-4bcb-80a4-7d4782afc462.png?v=1750397160"},{"product_id":"united-media-storage-bottle-square-amber-250","title":"United Scientific® MEDIA\/STORAGE BOTTLES, AMBER, 250ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, AMBER, 250ML\u003c\/p\u003e\n\n\u003cp\u003eDesigned for storing and transporting light sensitive materials, amber media \/ solutions bottles are autoclavable with permanent white imprinted graduations and marking spots. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482921531,"sku":"BMA0250","price":215.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BMA0250_305f1896-ca4d-4ded-9ccb-b9ba87bd43b1.png?v=1750397163"},{"product_id":"united-media-storage-bottle-square-amber-100","title":"United Scientific® MEDIA\/STORAGE BOTTLES, AMBER, 100ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, AMBER, 100ML\u003c\/p\u003e\n\n\u003cp\u003eDesigned for storing and transporting light sensitive materials, amber media \/ solutions bottles are autoclavable with permanent white imprinted graduations and marking spots. The supplied GL 45 cap is liner-less and both the cap and drip-free ring are polypropylene and autoclavable to 140°C. Maximum use temperature of bottles is 450°C.\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482954299,"sku":"BMA0100","price":175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BMA0100_bd52a2fc-90b2-47e0-ba4d-dbda075310c2.png?v=1750397167"},{"product_id":"united-media-storage-bottle-square-5000-wide-mouth","title":"United Scientific® MEDIA\/STORAGE BOTTLES, WIDE MOUTH, SQUARE, BOROSILICATE, 5000ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, WIDE MOUTH, SQUARE, BOROSILICATE, 5000ML\u003c\/p\u003e\n\n\u003cp\u003eOur wide mouth, square-shaped, media bottles have large openings that enable the easy storage and transfer of substances. Every bottle is autoclavable and comes with easy to read imprinted graduations.  GL80 polypropylene screw caps are included and are autoclavable up to 140° Celsius.  Note: Caps should not be firmly attached to bottle during autoclaving.  Tightening the cap immediately after autoclaving can cause a cooling vacuum and could break the glass..\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258482987067,"sku":"BSWM5000","price":148.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BSWM5000_1b22a576-3a14-4f61-b0fe-657aadb5912a.png?v=1750397170"},{"product_id":"united-media-storage-bottle-square-2000-wide-mouth","title":"United Scientific® MEDIA\/STORAGE BOTTLES, WIDE MOUTH, SQUARE, BOROSILICATE, 2000ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, WIDE MOUTH, SQUARE, BOROSILICATE, 2000ML\u003c\/p\u003e\n\n\u003cp\u003eOur wide mouth, square-shaped, media bottles have large openings that enable the easy storage and transfer of substances. Every bottle is autoclavable and comes with easy to read imprinted graduations.  GL80 polypropylene screw caps are included and are autoclavable up to 140° Celsius.  Note: Caps should not be firmly attached to bottle during autoclaving.  Tightening the cap immediately after autoclaving can cause a cooling vacuum and could break the glass..\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258483019835,"sku":"BSWM2000","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BSWM2000_ffb4be54-ab4f-4f99-9a1d-98879058b921.png?v=1750397173"},{"product_id":"united-media-storage-bottle-square-1000-wide-mouth","title":"United Scientific® MEDIA\/STORAGE BOTTLES, WIDE MOUTH, SQUARE, BOROSILICATE, 1000ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, WIDE MOUTH, SQUARE, BOROSILICATE, 1000ML\u003c\/p\u003e\n\n\u003cp\u003eOur wide mouth, square-shaped, media bottles have large openings that enable the easy storage and transfer of substances. Every bottle is autoclavable and comes with easy to read imprinted graduations.  GL80 polypropylene screw caps are included and are autoclavable up to 140° Celsius.  Note: Caps should not be firmly attached to bottle during autoclaving.  Tightening the cap immediately after autoclaving can cause a cooling vacuum and could break the glass..\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258483052603,"sku":"BSWM1000","price":164.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BSWM1000_0b87e3e2-8b91-47ae-8e44-d3315ebbd098.png?v=1750397176"},{"product_id":"united-media-storage-bottle-square-500-wide-mouth","title":"United Scientific® MEDIA\/STORAGE BOTTLES, WIDE MOUTH, SQUARE, BOROSILICATE, 500ML","description":"\u003cp\u003eUnited Scientific® MEDIA\/STORAGE BOTTLES, WIDE MOUTH, SQUARE, BOROSILICATE, 500ML\u003c\/p\u003e\n\n\u003cp\u003eOur wide mouth, square-shaped, media bottles have large openings that enable the easy storage and transfer of substances. Every bottle is autoclavable and comes with easy to read imprinted graduations.  GL80 polypropylene screw caps are included and are autoclavable up to 140° Celsius.  Note: Caps should not be firmly attached to bottle during autoclaving.  Tightening the cap immediately after autoclaving can cause a cooling vacuum and could break the glass..\u003cbr\u003e\n \u003cbr\u003e\nChemical Composition: Our glassware is manufactured from low-expansion Type 1, Class A Borosilicate 3.3 glass that complies with ASTM E438 Standard Specification for Glasses in Laboratory Apparatus. It is low alkali glass with a typical chemical composition of approximately 81% silica, 13% boric oxide, 4% sodium oxide, and 2% aluminum oxide. It is virtually free of magnesia-lime-zinc group, and contains only traces of heavy metals.\u003c\/p\u003e\n\n\u003cp\u003eThermal Properties: Borosilicate glass has a low coefficient of thermal expansion. Therefore, the thermal stresses under a given temperature gradient are low, and the glass can withstand higher temperature gradients as well as sudden temperature changes \/ thermal shocks. However, even minute scratching of glass surface can reduce its thermal resistance. The 'Strain Point' (about 500°C) is generally recommended as the maximum safe operating temperature for United glassware. The glass may acquire permanent stresses upon cooling if it is heated above 500°C. Our glassware is annealed in modern ovens under strictly controlled conditions to ensure minimal residual stress.\u003c\/p\u003e\n\n\u003cp\u003eChemical Durability: United glassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, as well as to chloride, bromine, iodine, and organic matters. Even during extended period of reaction and at temperatures above 100°C, its chemical resistance exceeds that of most metals and other materials. Our glassware can withstand repeated dry and wet sterilization and offers good resistance against various chemicals, except for hydrofluoric acid, hot phosphoric acid and alkaline solutions.\u003c\/p\u003e\n\n\u003cp\u003eOptical Properties: United glassware has a clear and colorless appearance, and shows no noticeable absorption in the visible region of the spectrum.\u003c\/p\u003e\n\n\u003cp\u003eSafety: Treated with proper care, United glassware will offer long-term, reliable service in the laboratory. Please contact us for detailed recommendations regarding heating and cooling, mixing and stirring, vacuum and pressure, cleaning, and safety precautions that must be followed while using glassware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnited Scientific Orders\u003c\/strong\u003e\u003cbr\u003e\nOrders containing United Scientific products with a vendor subtotal below $75 may incur a small order fee. This reflects supplier minimums and is applied automatically at checkout when applicable.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":42258483085371,"sku":"BSWM500","price":154.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/BSWM500_95879805-9325-46b6-9629-a4618bebb34a.png?v=1750397179"},{"product_id":"interscience-set-of-3-2l-bottles-gl45","title":"Set of 3 2L bottles (GL45)","description":"\u003cp\u003e2L bottle (GL45)\u003cbr\u003e\nRef. 413 002\u003cbr\u003e\nSet of 3 GL45 glass bottle (2L), autoclavable\u003cbr\u003e\nQuantity: 3\u003c\/p\u003e","brand":"Interscience","offers":[{"title":"Default Title","offer_id":42448417685563,"sku":"413002","price":121.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/413_002_eecaedeb-983d-4806-b955-8e582f730ae7.png?v=1757356959"},{"product_id":"interscience-5l-bottle-gl45","title":"5L bottle (GL45)","description":"\u003cp\u003eDurable 5-liter GL45 glass bottle designed for laboratory use. Fully autoclavable and ideal for media storage, reagent prep, and liquid handling workflows.\u003c\/p\u003e","brand":"Interscience","offers":[{"title":"Default Title","offer_id":42448420700219,"sku":"513001","price":333.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/513_001_f659d709-2b80-4a8b-853d-98e927a62fae.png?v=1757357052"},{"product_id":"interscience-autoclavable-gl45-stopper-0-2-m-filter","title":"Autoclavable GL45 stopper - 0.2 µm filter","description":"\u003cp\u003eGL45 autoclavable cap with integrated 0.2 µm filter. Maintains sterile conditions for media, buffers, and reagents. Ideal for microbiology and liquid handling labs.\u003c\/p\u003e","brand":"Interscience","offers":[{"title":"Default Title","offer_id":42448422371387,"sku":"561401","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/561_401_d5d74e2c-c4d5-4ee3-b0bd-e93dd2eae4e6.png?v=1757357112"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/collections\/Media_Bottles.png?v=1781894545","url":"https:\/\/gogreenscientific.com\/collections\/bottles-closures.oembed","provider":"Go Green Scientific","version":"1.0","type":"link"}