WATER
WATER MICROBIOLOGY
Read articles about water microbiology from Microbiologics’ experts and other field experts.
The Zodiac, Reimagined Through Microbiology
Lab Week is a time to recognize the people who keep science moving forward every day. From routine quality control to complex problem solving, laboratory professionals bring focus, resilience, and a deep sense of purpose to their work. They also bring something less...
Back to Basics Best Practices for Plating Techniques used with Growth Promotion Testing
When performing Growth Promotion on new batches of media, one of three plating techniques can be used: Spread Plate, Pour Plate, or Membrane Filtration. Each method aids in enumeration of the cells in the inoculum, but each is different in technique. Below we offer...
Legionella Testing of Water Systems is Crucial as Schools Reopen
We’re in the midst of the COVID-19 global pandemic and now back-to-school time is upon us. For some that means resuming in-person learning, whether it be full or part-time. Parents, students and school staff are all feeling a mixture of emotions, from the excitement...
8 Aerobic Plate Count Best Practices
Several factors can influence the accuracy of aerobic plate counts used to estimate the number of microorganisms in food, cosmetic, pharmaceutical, and household products. Below are a few best practices we recommend for achieving consistent and accurate counts. 1. ...
9 Gram Staining Best Practices
Gram staining is an important procedure all microbiologists should master. A laboratorian performs a Gram stain for many reasons - from screening the quality of a sputum sample to rapid presumptive diagnosis of an illness like bacterial meningitis. How to Perform a...
Tips for Choosing and Using Microorganisms for Education
In 2016, two biologists from Indiana University estimated that there are about a trillion species of bacteria on earth.1 With so many choices, how can a teacher select the best strains for her microbiology class? Below are a few tips for choosing and using...
7 Streak Plate Method Best Practices
Microbiologists use the streak plate method every day to isolate colonies. Streaking may seem like Microbiology 101, but bad habits can lead to errors and contamination. Follow these best practices to get your streaking technique down to a science. 1. Label first,...
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...
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...
