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22089

Millipore

Casein peptone Lecithin Polysorbate Broth

suitable for microbiology, NutriSelect® Plus

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Synonym(s):
TAT Broth, Tryptic Soy Lecithin Polysorbate Broth, Tryptone Soya Lecithin Polysorbate Broth
UNSPSC Code:
41171607
NACRES:
NA.85

sterility

non-sterile

Quality Level

200

form

powder

shelf life

limited shelf life, expiry date on the label

composition

casein peptone, 20.0 g/L
soya lecithin, 5.0 g/L

manufacturer/tradename

NutriSelect® Plus

final pH

7.1-7.5 (25 °C)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care
pharmaceutical
sterility testing
surface monitoring
microbiology

suitability

nonselective for Bacillus spp.
nonselective for Candida spp.
nonselective for Clostridium spp.
nonselective for Escherichia coli
nonselective for Staphylococcus spp.
nonselective for Streptococcus spp.
nonselective for bacteria (General Media)
nonselective for coliforms
nonselective for molds (General Media)
nonselective for yeasts (General Media)

Related Categories

Application

For the dilution of samples from pharmaceutical, cosmetic and raw material or end-products, for the purpose of enumeration.

Preparation Note

Suspend 25 g in 960 ml distilled water. Heat in a water-bath at 50°C for approx. 30 minutes until completely dissolved. Add 40 ml polysorbate (TWEEN® 20) and sterilize by autoclaving at 121°C for 15 minutes.

Other Notes

Microbial limit tests

Footnote

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
TWEEN is a registered trademark of Croda International PLC

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

动植物来源培养基

Certificates of Analysis (COA)

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United States Pharmacopeia (1985)

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