68109
Nickels and Leesment ChromoSelect Medium
NutriSelect® Plus, suitable for microbiology
Synonym(s):
Nickels and Leesment Medium + X-gal
About This Item
Recommended Products
sterility
non-sterile
Quality Level
form
powder
shelf life
limited shelf life, expiry date on the label
composition
agar, 15.0 g/L
calcium lactate pentahydrate, 8.0 g/L
carboxymethyl cellulose (CMC), 0.40 g/L
casein enzymic hdrolysate, 18.0 g/L
chromogenic substrate (X-gal), 0.20 g/L
gelatine, 2.25 g/L
glucose, 4.5 g/L
lactose, 4.5 g/L
sodium chloride, 3.6 g/L
tricalcium dicitrate tetrahydrate, 6.65 g/L
trisodium citrate dihydrate, 1.8 g/L
yeast extract, 4.5 g/L
manufacturer/tradename
NutriSelect® Plus
final pH
6.65±0.05 (25 °C)
application(s)
bioburden testing
environmental
food and beverages
microbiology
storage temp.
2-8°C
suitability
Lactococcus spp.
Leuconostoc spp.
Related Categories
Application
Preparation Note
2 vl/L of Nickels and Leesment ChromoSelect Selective Supplement (Cat. No. 40952).
Footnote
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
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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