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Merck
CN

63973

M-17 Broth without lactose

NutriSelect® Basic, powder, for Streptococcus thermophilus, pack of 500 g, suitable for microbiology

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NACRES:
NA.74
UNSPSC Code:
41171607
Manufacturer/tradename:
NutriSelect® Basic
Ph:
7.0±0.2 (25 °C)
Form:
powder
Suitability:
Streptococcus thermophilus
Application(s):
microbiology
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Quality Level

form

powder

shelf life

limited shelf life, expiry date on the label

composition

ascorbic acid, 0.5 g/L , magnesium sulfate, 0.25 g/L , meat extract, 5 g/L , meat peptone (peptic), 2.5 g/L , sodium glycerophosphate, 19 g/L , soya peptone (papainic), 5 g/L , yeast extract, 2.5 g/L

packaging

pack of 500 g

manufacturer/tradename

NutriSelect® Basic

pH

7.0±0.2 (25 °C)

application(s)

microbiology

suitability

Streptococcus thermophilus

Application

With the addition of lactose this medium is recommended to use for the cultivation of Streptococcus thermophilus.

Preparation Note

Directions:
Suspend 37 g of powder in 1 litre of distilled water and let it soak. Heat to boiling and dispense into suitable containers. 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.

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

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