STBMTSB12

Millipore

Soybean Casein Digest Broth (TSB)

pkg of 100 mL, Bottle with screw cap and septum, For the detection of aerobic bacteria and fungi, suitable for sterility testing, for use with Steritest®

Synonym(s):
Trypcase soya broth, Caso bouillon, Tryptic soy broth, Tryptone soya broth
eCl@ss:
32014001
NACRES:
NA.74

storage conditions

Room Temperature (2 to 25 °C)

Quality Level

Agency/Method

in accordance with EP 2.6.1
in accordance with JP 4.06
in accordance with USP 71

sterility

sterile; autoclaved

form

liquid

shelf life

12 mo.

feature

ready-to-use

packaging

pkg of 100 mL
pack of 12 bottles

application(s)

cell quantification: suitable (total microorganisms)
sterility testing: suitable

color

clear tan to gold

input

sample type pharmaceutical(s)

pH

7.3±0.2 (25.0 °C)

Featured Industry

Pharmaceutical

compatibility

for use with Steritest®

shipped in

ambient

storage temp.

2-30°C

suitability

nonselective for

General description

Soybean Casein Digest Broth is a sterility medium and a critical component of our STERITEST® solution. Composition and growth performance of this medium comply with the European Pharmacopeia (EP) 2.6.1, United States Pharmacopeia (USP) 71 and Japanese Pharmacopeia (JP) 4.06. Our manufacturing approach ensures the highest level of quality for our media, improving accuracy and significantly reducing the risk of incorrect interpretation and false results. The appearance of the media is a light-yellow clear liquid. It has a pH of 7.3 ± 0.2 and the storage temperature is 2-25°C. The incubation temperature varies between 20-25°C, with an incubation time of 7-14 days. One box of product contains 12 bottles of 100ml of Medium. Each bottle has a screw cap with a septum, which minimizes the risks of cross-contamination and optimizes the disinfection procedures.

Application

Sterility testing (membrane filtration and direct inoculation)
Bioburden testing
Soybean-Casein Digest Medium is intended for the detection of aerobic bacteria and fungi. The QC organisms include Bacillus subtilis (ATCC 6633), Candida albicans (ATCC 10231), Aspergillus brasiliensis (niger) (ATCC 16404), Staphylococcus aureus (ATCC 6538) and Pseudomonas aeruginosa (ATCC 9027). This medium is used for sterility testing by membrane filtration or direct inoculation. It is also used as a pre-enrichment broth for nonsterile products.

Components

Screw cap with septum

Specifications

Incubation Temperature: 20–25 °C
United-States Pharmacopeia, European Pharmacopeia, Japanese Pharmacopeia
Incubation Time: 7–14 days

Culture Medium

Trypticase Soy

Analysis Note

Turbidity indicates growth

Legal Information

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

WGK Germany

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Articles
Direct Inoculations Method for Sterility Testing Media in various volumes by Merck. Solutions for pharmaceutical and cosmetics industries.
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