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Merck
CN

1468500006

Millipore

Tryptone Azolectin (TAT) Broth

bottle capacity 250 mL, bottle filling volume 200 mL, closure type, Blue screw cap with septum and protector, pack of 6 bottles

Synonym(s):

Casein Lecithin Tween Broth, Casein Peptone Lecithin Polysorbate, TAT Broth, Tryptic Soy Lecithin Polysorbate Broth, Tryptic Soya Lecithin Polysorbate Broth

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About This Item

UNSPSC Code:
12352201

Key Documents

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Agency

EP
JP 4.06
USP

Quality Level

300

sterility

sterile; autoclaved

form

liquid

feature

closure type Blue screw cap with septum and protector
ready-to-use

packaging

pack of 6 bottles

bottle capacity

250 mL

bottle filling volume

200 mL

pH

7.1±0.2 (25 °C)

application(s)

cosmetics
food and beverages
pharmaceutical
sterility testing

storage temp.

2-25°C

suitability

nonselective for

General description

Tryptone Azolectin (TAT) Broth is designed as a diluent for samples of pharmaceutical, cosmetic, and other raw materials or final products for the determination of microbial counts.The broth contains relatively high casein peptone that provides optimal conditions for the spore germination and regeneration of microorganisms. The neutralizing additives reverse the growth inhibitory effect of most disinfectants and antiseptics. Lecithin from soya inactivates cetrimide, chlorohexidine, chlorinated phenols, and polymyxin B. Polysorbate (Tween®20) inactivates phenols, phenol derivates, benzoic acid, p-hydroxybenzoic acid, and their esters. The synergistic effect of lecithin and polysorbate (Tween®20) inactivates many antimicrobial compounds such as quaternary ammonium and phosphonium compounds.

Application

Tryptone Azolectin (TAT) Broth is used as a sample diluent of pharmaceutical, cosmetic, and other raw materials or final products for the determination of microbial counts.

Features and Benefits

Our ready to use media provide the highest level of quality and testing confidence. They have been formulated and tested to meet the pharmacopoeia requirements. Our media are manufactured in an ISO 9001, environmentally controlled production center. Each lot undergoes a stringent quality control (QC) procedure, including pH, sterility, and growth promotion tests. Our manufacturing approach ensures the highest level of clarity for our media and rinsing fluids, therefore improving accuracy, and significantly reducing the risk of incorrect interpretation and false results.

Legal Information

TWEEN is a registered trademark of Croda International PLC

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品
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