Clinical Micro

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 below to…
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Clinical Case File: Vaginitis

In a world where antibiotic resistant organisms are on the rise, including multi-drug resistant strains of N. gonorrhoeae, it’s more important than ever for clinicians and healthcare providers to provide proper and timely treatment for infections. Complex interactions exist between…
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Dear Stanley: Differences Between Atmospheres for Microorganism Growth

Dear Stanley, I want to make sure I’m using the right atmosphere to get good growth of my microorganisms. Can you explain the differences between aerobic, anaerobic, microaerophilic, and capnophilic atmospheres for microorganism growth? Beth from Salt Lake City, UT Dear…
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Neisseria gonorrhoeae: Combating a Multidrug-Resistant Organism

The global spread of antibiotic resistant sexually transmitted diseases (STD) has received increased attention over the past several years from health institutes including the World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC). These organizations are…
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Relax During #LabWeek with These 9 Stress Relievers

You love being a microbiologist. Your passion for understanding microorganisms and the impact they have on every aspect of life fuels your long days in the lab. We know all too well that a busy lab and finicky microorganisms can…
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Environmental Isolate Case File: Corynebacterium spp.

Everyone has heard of diphtheria, but this familiar infection caused by a Corynebacterium strain isn’t the only illness laboratories should be concerned about. Sterile manufacturing facilities should also be on the lookout for non-diphtherial Corynebacterium. These strains, commonly found in…
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Dear Stanley: 2018 CLSI M100 Updates

Dear Stanley, CLSI M100 was updated this year. What are some of the biggest changes and how do they impact QC in my lab? Ruth from Chicago, IL Dear Ruth, Great question! In 2018, there were many changes to CLSI…
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11 Pour Plate Method Best Practices

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…
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Dear Stanley: Differences Between Synthetic and Inactivated Molecular Standards

Dear Stanley, What are the differences between inactivated and synthetic molecular standards?  I see that Microbiologics offers both types of standards, and I’d like some help determining which is best for my lab. MaryLou from Atlanta, GA Dear MaryLou, This is…
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7 Rules to Follow When Writing about Microorganisms

Recalling and pronouncing peculiar microorganism names is a skill every microbiologist has mastered. However, the intricate rules for writing about microorganisms may leave even experienced microbiologists second-guessing how to annotate or spell a strain name. Our quiz below will challenge…
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