Articles by John B. Kowalski - Pharmaceutical Technology

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Articles by John B. Kowalski

John B. Kowalski


John B. Kowalski, PhD, is principal consultant of SteriPro Consulting at Sterigenics International, Inc., in Oak Brook, IL.

Articles
Establishing a Minimum Incubation Time for Biological Indicators
December 2, 2013

The industry lacks an accepted method for establishing a minimum incubation time (MIT) of less than seven days for biological indicators (BIs). The authors propose an MIT method that provides a means for reproducible determination of BI grow-out time.

Understanding Biological Indicator Grow-Out Times—Part II
June 2, 2013

The authors report on the range and distribution of grow-out times for biological indicators exposed to sublethal sterilization processes.

Understanding Biological Indicator Grow-Out Times
January 2, 2010

This study used biological indicators containing Geobacillus stearothermophilus spores and a new technology to continuously monitor incubated BIs and record nonsterile results.

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