1264 ATTEST ethylene oxide, read after 48 hours

Specifications
Biological Indicator System Standard
Brand Attest™
Colour Green, Green
Model 1264
Product Type Biological Indicator
Product Use Load Monitoring
Sterilisation Method Ethylene Oxide (EO)
Trademark Attest
Units per Pack 100
Details
Biological Indicator for EO, 48 hour readout, Green cap (100/box)

The 3M Attest self-contained BI for all EO cycles consists of a Bacillus atrophaeus spore strip; sealed glass ampule with growth medium and bromothymol blue pH indicator dye system; green color-coded cap with holes for sterilant penetration and a filter as a bacterial barrier, and a chemical indicator on the label that changes to green when processed. After sterilization, the vial is “crushed” to join the growth media with the processed spore strip. The BI is incubated for 48 hours for a visual colour change readout. A colour change to yellow indicates surviving spores and a positive result.

3M™ Attest™ 1264 Biological Indicators for EO The self-contained (BI) for all EO cycles consists of a Bacillus subtilis spore strip; sealed glass ampule with growth medium and bromothymol blue pH indicator dye system; green color-coded cap with holes for sterilant penetration and a filter as a bacterial barrier, and a chemical indicator on the label that changes to green when processed.
3M™ Attest™ 1278 EO Pack A pre-assembled, EO plastic disposable test pack with an Attest 1264 biological indicator at the end of a 50.8 cm or 20″ tortuous or winding path.
Resources
SDS
3M™ Attest™ Biological Indicators for Ethylene Oxide (EO) – 1264, 1264P, 1264-S and Attest™ EO Test Packs 1278 & 1278F (PDF)