Merck
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1.46364

Millipore

ReadyTube® MRS Medium

For the isolation, enumeration and cultivation of Lactobacillus sp. according to ISO 15214

All Photos(1)
Synonym(s):
ReadyTube® MRS Medium Agar according to de Man, Rogosa and Sharpe"

Agency

ISO 15214

Quality Level

300

form

solid (medium)

feature

ready-to-use

manufacturer/tradename

ReadyTube®

packaging

pkg of (200 ml in 250 ml bottle with blue screw cap and 3 loci (6 bottles per box))

pH

5.6-5.9 ( in H2O)

application(s)

food and beverages
industrial qc
microbiology

storage temp.

2-25°C

suitability

lactic acid bacteria

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agency

ISO 15214

agency

EP, ISO 6887

agency

ISO 19250, ISO 6579, ISO 6785 I IDF 93, ISO FDIS 6579-1

agency

ISO 6579

form

solid (medium)

form

liquid (ready-to-use)

form

liquid (ready-to-use)

form

semisolid

feature

ready-to-use

feature

ready-to-use

feature

ready-to-use

feature

ready-to-use

manufacturer/tradename

ReadyTube®

manufacturer/tradename

ReadyTube®

manufacturer/tradename

-

manufacturer/tradename

-

packaging

pkg of (200 ml in 250 ml bottle with blue screw cap and 3 loci (6 bottles per box))

packaging

pkg of (9 mL in 17 mL tube with white cap (20 tubes per box))

packaging

pkg of (10 ml in 17 ml tube with blue cap (20 tubes per box))

packaging

pkg of (12 mL in 17 mL tube with red cap (100 tubes per box))

pH

5.6-5.9 ( in H2O)

pH

7.0 ( in H2O, ready-to-use solution)

pH

5.2 ( in H2O)

pH

5.2 ( in H2O)

General description

ReadyTube® MRS Medium is based on the formulation of deMan, Rogosa and Sharpe used for the isolation enumeration and detection of Lactobacillus sp. The enzymatic Digest of Casein supply nitrogenous and carbonaceous compounds. Yeast extract provides vitamin B complex and glucose is the fermentable carbohydrate and energy source. Polysorbate 80 supplies fatty acids required for the metabolism of Lactobacilli. Sodium acetate inhibits the growth of Streptococci, molds and many other microorganisms. Magnesium sulphate and manganese sulphate provide essential ions for multiplication of Lactobacilli. Phosphates provide good buffering action in the media.

Application

ReadyTube® MRS Medium is used for the isolation, enumeration and cultivation of Lactobacillus sp. from all types of materials

Legal Information

READYTUBE is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

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