Duo-Spore BioIndicator, 2 Test Strips and 1 Control Strip

Duo-Spore BioIndicator, 2 Test Strips and 1 Control Strip per Envelope, for sterility validation

SKU: 269065
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Duo-Spore BioIndicator, 2 Test Strips and 1 Control Strip per Envelope, for sterility validation

SKU: 269065
PACK SIZE: 25 envelopes per box

For monitoring the effectiveness of these sterilization procedures: steam (gravity or pre-vacuum), ethylene oxide gas, or dry heat. Strips are prepared from standard population spore suspensions of Bacillus stearothermophilus and Bacillus subtilis var. niger.

Industries: Breweries, Wineries & Distilleries, Cannabis QA Testing, Clinical, Cosmetics, Environmental, Food Safety, Pharmaceutical Manufacturing

Sterile 15 × 100 mm Petri plates made from optically clear polystyrene for distortion-free viewing. Equipped with stacking ring to prevent slippage. Heavy-duty design ensures durability during transport and use. Pack of 575 plates per case.

Specifications
Product Name: Propper™ Duo-Spore Biological Indicator, for Sterility Validation
SKU: 269065
Manufacturer: Propper Manufacturing Co.
Industry: Breweries, Wineries & Distilleries; Cannabis QA Testing; Clinical; Cosmetics; Environmental; Food Safety; Pharmaceutical Manufacturing
Product Type: Biological Indicator Strips
Sterilization Methods: Steam (gravity or pre-vacuum), Ethylene Oxide Gas (EtO), and Dry Heat
Organisms: Bacillus stearothermophilus (for steam validation) and Bacillus subtilis var. niger (for EtO and dry heat validation)
Format: 2 Test Strips and 1 Control Strip per envelope
Population: Standardized spore suspension for reliable sterility assurance
Readout Method: Growth/no-growth observation after incubation
Purpose: Monitoring and validation of sterilization process effectiveness
Incubation Conditions: As specified for respective organism types and sterilization method
Pack Size: 25 envelopes per box
Shelf Life: Long-term stability under recommended storage conditions
Storage Conditions: Store in a cool, dry environment away from direct sunlight and extreme temperatures
Compliance: Meets AAMI and ISO standards for biological indicator performance
Usage Notes: Intended for use by trained laboratory or sterilization personnel following validated protocols

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