sterility
non-sterile
Quality Segment
form
powder
shelf life
limited shelf life, expiry date on the label
composition
ascorbic acid, 0.5 g/L , casein enzymic hydrolysate, 20 g/L , dextrose, 5 g/L , gelatine, 2.5 g/L , lactose, 5 g/L , saccharose, 5 g/L , sodiumacetate, 1.5 g/L , sodium chloride, 4 g/L , yeast extract, 5 g/L
manufacturer/tradename
NutriSelect® Plus
technique(s)
microbiological culture: suitable
final pH
6.8±0.2 (25 °C)
application(s)
food and beverages, microbiology
suitability
nonselective for Lactobacillus spp., nonselective for Lactococcus spp., nonselective for Streptococcus spp.
Application
用于培养在乳制品行业中具有重要意义的链球菌和乳酸菌。
Preparation Note
Suspend 48.5 g in 1 litre distilled water. Boil to dissolve the medium completely. Dispense as desired. Sterilize by autoclaving at 121°C for 15 minutes.
Other Notes
We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
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.
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
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids