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Merck

1.46567

Tryptic Soy Broth with Neutralizers

Tween® 1 % (11.8 g), bottle capacity 1000 mL, bottle filling volume 850 mL, closure type, red screw cap, box of 6 bottles

Synonym(s):

CASO, Casein Soybean Digest Broth with 1% Polysorbate concentrated, SCDB, Soyabean Casein Digest Broth, TSB, TSB with Neutralizer, Tryptic Soy Broth (TSB), Tryptic Soy Broth with 1% Tween concentrated

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About This Item

UNSPSC Code:
41106214
NACRES:
NE.22
Bottle capacity:
1000 mL
Bottle filling volume:
850 mL
Feature:
closure type red screw cap, ready-to-use
Agency:
EP 2.6.13, JP 4.06, USP 71
Ph:
7.1-7.5

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Quality Level

300

material

glass bottle

agency

EP 2.6.13, JP 4.06, USP 71

sterility

sterile; autoclaved (tested for 14 days at 20-25°C)

shelf life

360 days

feature

closure type red screw cap, ready-to-use

composition

Casein Peptone, 20 g , Glucose, 2.9 g , K2HPO4, 2.9 g , NaCl, 5.9 g , Soy Peptone, 3.5 g , Tween®, 1% (11.8 g)

packaging

box of 6 bottles

bottle capacity

1000 mL

bottle filling volume

850 mL

pH

7.1-7.5

application(s)

food and beverages
pharmaceutical
sterility testing

storage temp.

2-25°C

suitability

nonselective for bacteria

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General description

Tryptic Soy Broth (TSB) with Tween®80 is a complex medium designed for the enumeration of total microbial count present in the test sample. Polysorbate 80 is effective against quaternary ammonium compounds, amphoteric surfactants, benzamidines, chlorhexidines, and dequadin. Polysorbate 80 inactivates benzyl alcohol, carbanilides, di-chlorobenzyl alcohols, benzoic acid, p-hydroxybenzoic acid and its esters, phenols, phenylethyl alcohols, and Solbrol (PHB esters).
Upon incubation, the enumerated microflora can be plated, isolated, and identified.

Application

Tryptic Soy Broth (TSB) Tween®80 is a complex medium used to enumerate microorganisms present in sterile or non-sterile products from food or pharmaceutical industry.

Other Notes

Production will take place at Millipore SAS in Molsheim, France. Deliveries will be executed in accordance with the terms and conditions of MLS RTU GmbH. A minimum order quantity is required to process the order. Once the order is placed and confirmed, Merck will ensure product delivery within a maximum timeframe of 10 to 12 weeks. The terms and conditions of Merck KGaA apply to both Millipore SAS and MLS RTU GmbH and can be accessed through the following link: Standard Terms & conditions
This medium can be modified and/or supplemented based on the required performance criteria.

Legal Information

TWEEN is a registered trademark of Croda International PLC

Disclaimer

This item is created at the customer′s request as a customized product and will not be developed or qualified in accordance with the Merck Product Development Process.

wgk

WGK 2

Storage Class

12 - Non Combustible Liquids

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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