Quality Level
material
glass bottle
agency
EP 2.6.1, JP 4.06, USP 71
sterility
sterile; autoclaved
form
liquid
shelf life
360 days
feature
closure type blue screw cap with 3 loci, ready-to-use
composition
Agar, 15 g , Casein Peptone, 15 g , Histidine , Histidine, 0.5 g , Lecithin , Lecithin, 0.7 g , NaCl, 5 g , Polysorbate 80, 5 g , Sodium Thiosulfate, 0.5 g , Sodium thiosulfate , Soy Peptone, 5 g , Tween®
packaging
box of 10 bottles
bottle capacity
125 mL
bottle filling volume
100 mL
pH range
7.1-7.5
application(s)
cosmetics
food and beverages
pharmaceutical
sterility testing
storage temp.
2-25°C
suitability
nonselective for
General description
Tryptic Soy Agar with LTHTh (Tween® 80, Lecithin, Histidine and Sodium Thiosulfate) is a complex nutrient rich inhibitor free microbial media designed in compliance with European (EP), Japanese (JP) and United States Pharmacopeia (USP).
The medium is supplemented with peptones from casein and soymeal to provide an enhanced carbon source, which promotes the growth of the microbes present in the test sample. The agar in the medium is used as a gelling agent.
Lecithin and Polysorbate 80, are effective against quaternary ammonium compounds, amphoteric surfactants, benzamidines, chlorhexidines and dequadin. Polysorbate 80 inactivates benzyl alcohol, carbanilides, dichlorbenzyl alcohols, benzoic acid, p-hydroxybenzoic acid and its esters, phenols, phenylethyl alcohols and PHB esters. Histidine and Sodium Thiosulfate is effective against formaldehyde and formaldehyde releasing agents.
The medium is supplemented with peptones from casein and soymeal to provide an enhanced carbon source, which promotes the growth of the microbes present in the test sample. The agar in the medium is used as a gelling agent.
Lecithin and Polysorbate 80, are effective against quaternary ammonium compounds, amphoteric surfactants, benzamidines, chlorhexidines and dequadin. Polysorbate 80 inactivates benzyl alcohol, carbanilides, dichlorbenzyl alcohols, benzoic acid, p-hydroxybenzoic acid and its esters, phenols, phenylethyl alcohols and PHB esters. Histidine and Sodium Thiosulfate is effective against formaldehyde and formaldehyde releasing agents.
Application
Tryptic Soy Agar with LTHTh (Tween® 80, Lecithin, Histidine and Sodium Thiosulfate) is used for the isolation and cultivation of fastidious bacteria, yeasts, and molds.
TSB is suitable for sterility testing of substances, preparations, and products from pharmaceutical and food industry.
TSB is suitable for sterility testing of substances, preparations, and products from pharmaceutical and food 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.
存储类别
11 - Combustible Solids
wgk
WGK 2
法规信息
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