אסיף מאגר המחקר החקלאי

A simple and widely applicable method for preparing homogeneous and stable quality control samples in water microbiology

Year:

1994

Source of publication :

Authors :

Volume :

60

Co-Authors:

Schijven, J.F., Lab. of Water/Food Water Microbiol., NIEPPH, P.O. Box 1, 3720 BA Bilthoven, Netherlands
Havelaar, A.H., Lab. of Water/Food Water Microbiol., NIEPPH, P.O. Box 1, 3720 BA Bilthoven, Netherlands
Bahar, M., Lab. of Water/Food Water Microbiol., NIEPPH, P.O. Box 1, 3720 BA Bilthoven, Netherlands

Facilitators :

Link :

Abstract:

Test strains suspended in skim milk, quickly frozen in dry ice-ethanol, and stored at -70°C can be used as quality control samples that are immediately available by quickly thawing at 37°C. The samples remain homogeneous and stable for at least 1 year, except for Aeromonas hydrophila, which decreases 20 to 30% in 1 year.

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