{"product_id":"millipore-l-cysteine-hydrochloride-anhydrous-99-250g","title":"L-Cysteine Hydrochloride, Anhydrous, ≥99.0% (RT) - 250g","description":"\u003cp\u003eL-Cysteine hydrochloride (1:1), anhydrous, ≥99.0% (RT), is a high-purity amino acid derivative supplied as a white crystalline powder. This material is widely used in peptide synthesis, biochemical research, and pharmaceutical development.\u003c\/p\u003e\n\n\u003cp\u003eAs a hydrochloride salt of L-cysteine, it offers improved stability and solubility in aqueous systems. It is suitable for applications requiring controlled impurity profiles and defined optical activity, including synthetic chemistry, protein modification, and redox studies.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43255754686523,"sku":"30120-250G","price":693.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/L-Cysteine_hydrochloride.png?v=1772033019","url":"https:\/\/gogreenscientific.com\/products\/millipore-l-cysteine-hydrochloride-anhydrous-99-250g","provider":"Go Green Scientific","version":"1.0","type":"link"}