The PGM growth medium is designed to be utilized in conjunction with Biological Indicators containing Geobacillus stearothermophilus to monitor Steam, Vaporized Hydrogen Peroxide (VH2O2), and Low Temperature processes.
The prepared growth media consists of an exclusively formulated Trypticase Soybean Broth (TSB) modified with pH indicator. The pH indicator causes a transition in media color from Purple to Yellow when Geobacillus stearothermophilus bacterial growth is present, allowing for a reduced incubation when used in conjunction with True Indicating's Biological Indicators (BIs) and Inoculated Carriers.
Related products
| Reference | Product Name | Color transition | Cell line | Packaging | Process |
|---|---|---|---|---|---|
| GGM-50R | Growth Medium + Reusable rack | Green to Yellow | For Use With Bacillus athrophaeus | 50 / box + reusable rack | EO / DH / VH2O2 |
| GGM-100 | Growth Medium | Green to Yellow | For Use With Bacillus athrophaeus | 100 / box | EO / DH / VH2O2 |
| PGM-50R | Growth Medium + Reusable rack | Purple to Yellow | For Use With Geobacillus stearothermophilus | 50 / box + reusable rack | Steam / VH2O2 |
| PGM-100 | Growth Medium | Purple to Yellow | For Use With Geobacillus stearothermophilus | 100 / box | Steam / VH2O2 |