B451-1LS

Tryptic Soy Broth with Neutralizers

Tween^® 4 %, Lecithin 0.5 %, bottle capacity 1000 mL, bottle filling volume 1000 mL, closure type, white screw cap with septum, box of 4 bottles

• Synonym(s): CASO Broth, Casein Soyabean Digest Broth, TSB, TSB with neutralizer
• UNSPSC Code: 41106214
• NACRES: NE.22
• Bottle capacity: 1000 mL
• Bottle filling volume: 1000 mL
• Feature: closure type white screw cap with septum
• Ph: 7.1-7.5

Properties

• material: polycarbonate bottle
• Quality Segment: 300
• sterility: sterile; autoclaved
• form: powder
• shelf life: 360 days
• feature: closure type white screw cap with septum
• composition: Casein, 17 g , Glucose, 2.5 g , Lecithin, 0.5% , Potassium phosphate dibase, 2.5 g , Sodium Chloride, 5 g , Soy Peptone, 3 g , Tween^®, 4%
• packaging: box of 4 bottles
• technique(s): microbiological culture: suitable, sterility testing: suitable
• bottle capacity: 1000 mL
• bottle filling volume: 1000 mL
• pH: 7.1-7.5
• application(s): food and beverages; pharmaceutical
• storage temp.: 2-25°C
• suitability: nonselective for bacteria

Description

General description

Tryptic Soy Broth (TSB) with Lecithin and Polysorbate 20(Tween^®20) is a complex medium designed for the enumeration of total microbial count present in the test sample. Lecithin along with 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) with Lecithin and Polysorbate 20(Tween^®20) 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.

Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Codes: H334
• Precautionary Statements: P261 - P284 - P501
• Hazard Classifications: Resp. Sens. 1
• Storage Class: 12 - Non Combustible Liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable