48716
Gassner Agar
suitable for microbiology, NutriSelect® Basic
Synonym(s):
Water Blue Metachrome-yellow Lactose Agar according to Gassner
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About This Item
sterility
non-sterile
Quality Segment
form
powder
shelf life
limited shelf life, expiry date on the label
composition
agar, 13 g/L , lactose, 43 g/L , metachrome yellow, 1.25 g/L , peptone, 14 g/L , sodium chloride, 5 g/L , water blue, 0.62 g/L
manufacturer/tradename
NutriSelect® Basic
technique(s)
microbiological culture: suitable
final pH
7.2±0.2 (25 °C)
application(s)
agriculture
bioburden testing
environmental
food and beverages, microbiology
suitability
selective and differential for Escherichia coli, selective and differential for coliforms, selective and differential for enterobacteriaceae
Application
Preparation Note
Other Notes
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
Legal Information
ppe
Eyeshields, Gloves, type N95 (US)
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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