Articles

Published Aseptic Fluid Transfer Articles

In-Line Fluid Sampling Without Contamination
Food Quality magazine, Sept./Oct., 2002
Marc G. von Keitz, Ph.D.

The Art of Managing Contamination (prevention of microbial contamination)
Pharmaceutical Processing – January 1, 2000
Jeffrey L. Tate, Ph.D.

Managing Quality Through Use of Aseptic Transfer and Inoculations Systems
Genetic Engineering News Vol. 16, No. 16, September 15, 1996
Rulon A. Chappell, Ph.D.

Effective Aseptic Material Transfer = Less Quality Failures
Pharmaceutical Manufacturing Review, March, 1996
Darrell L. Bigalke, M.S.

Strategy For Defense Against Post-Pasteurization Contamination
Dairy Field magazine, Vol. _, p. 41, cir. 1985
Darrell L. Bigalke, M.S.


Microbial Monitoring Reference Materials

Dairy Quality Seminar (Tuition Free: Compliments of QualiTru®): Microbial Spoilage of Market Milk: Post-Pasteurization Contamination, or Heat-Resistant Psychrotrophic Bacteria
Unpublished Seminar Course Outline, Nov. 1, 2007
Darrell L. Bigalke, M.S.

Dairy Farms: Effective Line & Tank Sampling
Unpublished Seminar Slide Presentation, January 23, 2004
Darrell L. Bigalke, M.S.

Dairy Farms: Installation Instructions QualiTru Line & Tank Sampling
Unpublished Seminar Slide Presentation, January 23, 2004
Darrell L. Bigalke, M

Raw Milk Sampling Update
Unpublished Seminar Slide Presentation, April 17, 2006
Darrell L. Bigalke, M.S.

Monitoring Microbial Contamination of Dairy Products
Unpublished Seminar Slide Presentation, November 23, 2007
Darrell L. Bigalke, M.S.

Heat Resistant Psychrotrophs (HRP) and Their Effect on Market Milk Quality
Unpublished Seminar Slide Presentation, July 1, 2011
Darrell L. Bigalke, M.S.