FOOD
FOOD MICROBIOLOGY
Read articles about food microbiology from Microbiologics’ experts and other field experts.
Our Top Posts from 2018
Our team of writers kicked it up a notch in 2018 to create a steady stream of fun and informative posts for our readers. The best of the best from 2018 are listed below. We hope these posts help you grow as a microbiologist and bring a smile to your face. 1. Research...
Dear Stanley: Why We Recommend Testing in Parallel for Growth Promotion
Dear Stanley, When performing growth promotion with Microbiologics products, do you recommend testing in parallel with a previously approved media? The USP, EP, and JP don’t require testing in parallel. They only state “Test each batch of ready-prepared medium and...
Take a Break with Our Sci-Fi Movie Trivia
It probably comes as no surprise that we think sci-fi is the best movie genre, especially when rogue viruses or genetic mutation are involved. We created our latest quiz with our fellow sci-fi connoisseurs in mind. Give it a go if you’re up to the challenge and be...
9 Tips for Students Pursuing a Career in Microbiology
As a microbiology student, you have a passion for understanding the microscopic organisms that live on, in, and all around us. Even though you love your field of study, leaving school and starting your career can be intimidating. So, what can you do to be successful?...
How Certified Reference Materials Help Labs Meet Regulatory Requirements
As regulatory standards continue to increase, additional responsibility is being placed on laboratories to ensure the quality and safety of finished products. Now more than ever, traceability is a major concern. Laboratories are required to provide evidence that the...
What Auditors are Looking for in Food Microbiology Labs
Audits are a fact of life for ISO 17025 food laboratories. Being prepared for an audit is important, but you may not know exactly what auditors are looking for when they review your microbial QC practices. We’ve compiled a list of general requirements food...
Dear Stanley: Tips for Maintaining Fastidious Microorganisms
Dear Stanley, I’m having a tough time keeping my stock culture of Campylobacter viable. Do you have any tips for maintaining a stock culture of fastidious microorganisms like Campylobacter? Sincerely, Jordan from Mankato, MN Dear Jordan, Maintaining fastidious...
8 Best Practices for Growth Promotion Testing
The growth promotion test (GPT) can be a hassle, but it’s necessary for determining if a new batch of media is acceptable. Follow our best practices below to make your testing process as smooth as possible when using Microbiologics products to perform GPT. 1. Test in...
Dear Stanley: What is Mean Assay Value?
Dear Stanley, I use EZ-Accu Shot™ for growth promotion testing (GPT), and sometimes I don’t get counts within 50-200% of the count printed on the label. Is there something wrong with my media or the control? Sincerely, Beverly Fresno, CA Dear Beverly, Great question!...
How to Maintain Monthly Working Stock Cultures with Microbiologics QC Strains
Proper maintenance of quality control strains is essential for ensuring acceptable performance. Most strains produced by Microbiologics can be used for up to a month after reconstitution when correctly maintained. Follow these best practices and our maintenance plan...
