by Microbiologics | Mar 8, 2018 | Clinical, Food, Pharmaceutical, Water
The pour plate method is an economical way for pharmaceutical, contract and even food laboratories to perform tests focused on a specific number of bacteria. The process may seem simple (melt, pipette, pour, swirl, incubate), but errors have been known to occur....
by Laurie Kundrat | Dec 14, 2017 | Pharmaceutical
The U.S. Pharmacopeia (USP) created quite the challenge when it designed the growth promotion test (GPT) for selective media. Laboratories not only need to test new batches of media with less than 100 colony-forming units (CFU), the colonies must also grow on agars...
by Laurie Kundrat | Jun 22, 2017 | Pharmaceutical
Growth Promotion Test (GPT) – this combination of words might make you wince, but the test is essential for labs following pharmacopeia guidelines. GPT is more challenging than a qualitative or ecometric test. It is deemed successful if a small number of cells (100...
by Microbiologics | Jan 5, 2017 | News
2016 was an exciting year for the Microbiologics Blog. We celebrated our first birthday, got into the spirit of the Olympics, and asked why you love working in a lab. Take a break and learn something new while you catch up on our top posts of 2016. Top 10 Tips for...
