Y0875

Select Yeast Extract

for use in microbial growth medium

Manufacturer: Sigma Aldrich

CAS Number: 8013-01-2

Select a Size

Pack Size SKU Availability Price
250 G Y0875-250-G In Stock ₹ 15,241.80
1 KG Y0875-1-KG In Stock ₹ 42,307.30

Y0875 - 250 G

₹ 15,241.80

In Stock

Quantity

1

Base Price: ₹ 15,241.80

GST (18%): ₹ 2,743.524

Total Price: ₹ 17,985.324

grade

for molecular biology

Quality Level

200

sterility

non-sterile

form

powder

technique(s)

microbiological culture: suitable

pH

6.5-7.5(10% solution)

solubility

H2O: 100 mg/mL, clear to slightly hazy, yellow to brownish-yellow

application(s)

microbiology

storage temp.

room temp

suitability

nonselective for Escherichia colinonselective for coliforms

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Description

  • General description: Yeast extract is the water-soluble portion of autolyzed yeast, often used in culture media. Yeast extract contains a mixture of amino acids, peptides, water soluble vitamins and carbohydrates.Yeast extract is used in all solid media, on which stock cultures are maintained, due to its ability in promoting growth of most bacterial contaminants, thereby making them visible to identify. Yeast extract does not enhance the growth of wild-type cells but essential for auxotrophic mutants.[1]
  • Application: Select Yeast Extract has been used: as a supplement in the minimal sporulating medium (MSL) for the secretory production of human tumor necrosis factor-α (TNFα) using the carboxypeptidase Y (Cpy) signal peptide.[2] in the isolation of halophilic archaea.[3]as a component of microbial growth medium for cultivation of marine bacterial strain Zobellia uliginosa.[4]Suitable for use as nutritional source in microbial media.
  • Other Notes: Water soluble portion of autolyzed yeast with intact B-complex vitamins. Yeast extract is a mixture of amino acids, peptides, water soluble vitamins and carbohydrates and can be used as additive for culture media.

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves