Author Archive: Laurie Kundrat

Laurie Kundrat, MT (ASCP) has over 25 years of experience as a Microbiologist and a Clinical Technologist. Laurie is an active member of the Personal Care Products Council (PCPC) and serves as a member of the Microbiology Committee. She graduated from Case Western Reserve University with a degree in Biology. She also earned a Medical Technology degree from Fairview General Hospital. Laurie has grown to love all types of bacteria, she also loves working with customers and helping them use Microbiologics products successfully. If you would like to get Laurie's advice on a microbiology-related problem you're experiencing, email your question to her at lkundrat@microbiologics.com.

7 Reasons Why Your Lab Should Perform Growth Promotion Testing

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…
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The Great Debate Over B. cepacia Testing: Your Opinions and FDA Recommendations

Last month we outlined the debate for and against requiring B. cepacia testing for all nonsterile pharmaceutical, personal care products and water systems (The Great Debate Over B. cepacia Testing). At the end of the post, we asked our readers…
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The Great Debate Over B. cepacia Testing

To test, or not to test – that is the question. A frequent reason for recalls of nonsterile products is contamination with Burkholderia cepacia, a microorganism capable of causing serious illness in patients with impaired immune systems or chronic lung…
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Environmental Isolate Case File: Pluralibacter gergoviae

Pluralibacter gergoviae can cause big headaches in cosmetic industry laboratories. It is an opportunistic pathogen that has repeatedly been isolated from personal care products. Recently, 15,000 tubes of a popular skin cream product were recalled due to contamination with the…
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Books for Microbiologists and Anyone Who Loves Science

“It is what you read when you don’t have to that determines what you will be when you can’t help it.”  – Oscar Wilde Microbiologists have an insatiable thirst for knowledge. Keep learning after you leave the lab by reading…
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Environmental Isolate Case Files: Legionella pneumophila

There are about 20 outbreaks of Legionnaires’ disease each year in the United States.  Most outbreaks occur in buildings with large water systems such as hotels and hospitals. The outbreaks are caused by Legionella pneumophila, a harmless microorganism in a…
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Top 10 Reasons Labs Love Using Microbiologics QC Microorganisms

Are you a worrier? Do you imagine your validation failing, your QC strains mutating, or an auditor frowning when he or she examines your QC records? You probably have good reason to worry if you are using a patient sample,…
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14 Career Paths for Microbiologists

Every microbiologist has a unique set of skills. Fortunately the career opportunities in the microbiology field are as diverse and the people who work in the industry. Depending on your experience and education, positions in a laboratory can range from…
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The Battle with Tuberculosis Rages On

According to the World Health Organization (WHO), tuberculosis (TB) is the greatest infectious killer worldwide after HIV/AIDS. Most cases of the disease can be treated by isoniazid and rifampicin, two powerful anti-TB drugs. Unfortunately, a drug resistant strain has emerged…
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Environmental Isolate Case Files: Serratia marcescens

In 1950, a United States Navy ship spent six days spraying Serratia marcescens into the air two miles off the coast of San Francisco. The spraying was part of a biological weapon test called Operation Sea Spray. Prior to the…
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