Natriumpyruvat

Supplier: Merck

Natriumpyruvat, Millipore®

Supplier: VWR Chemicals

Natriumpyruvat ≥99%, Reagent Grade

Supplier: PanReac AppliChem

Natriumpyruvat

Supplier: Apollo Scientific

Medium of animal cell culture; Material for pharmaceuticals, agrochemicals and diagnostic reagent; Intermediate for flavors and fragrances.

Supplier: Avantor

Lot analysis on label.

Supplier: Thermo Fisher Scientific

Natriumpyruvat 99+%

Supplier: TCI

Natriumpyruvat ≥97.0% (by titrimetric analysis)

Supplier: Thermo Fisher Scientific

Natriumpyruvat ≥99%

Supplier: Apollo Scientific

Usage: Biochemical/ life science applications.

Supplier: LONZA

Sodium Pyruvate Solution is sometimes added to cell culture as an additional source of energy since it is a key intermediate in the production of the high energy intermediate ATP within the cell. Its normal concentration in MEM is 1 mM.

Supplier: Corning

100 mM Solution with 8.5 g/L NaCl Sodium pyruvate is often used as a component in culture broth and media as an energy source for propagating cells.

Supplier: Thermo Fisher Scientific

Natriumpyruvat cell culture reagent

Supplier: PanReac AppliChem

Natriumpyruvat

Supplier: HyClone products (Cytiva)

Sodium pyruvate solution is an easily accessible carbohydrate source that may also have protective effects against hydrogen peroxide.

Supplier: MP Biomedicals

Storage: +4 °C
Pyruvic acid is an intermediate in sugar metabolism and in enzymatic carbohydrate degradation (alcoholic fermentation) where it is converted to acetaldehyde and CO2 by carboxylase. In muscle, pyruvic acid (derived from glycogen) is reduced to lactic acid during exertion, which is reoxidized and partially retransformed to glycogen during rest. It improves coliform recovery when present in culture medium. It is involved in a metabolic regulatory pathway activated by mitochondrial oxidants. Pyruvate is involved in respiratory regulation in plants by interacting with alternative oxidase at a conserved cysteine residue. It may help prevent hydrogen peroxide mediated cell death.
Sodium pyruvate is utilized as a component in culture broth and media. Sodium pyruvate is used in Wallen fermentation medium to enhance the conversion of oleic acid to 10-ketostearic acid by Bacillus sphaericus. Sodium pyruvate has also been used to establish stably transfected human B cell lines.
Sodium Pyruvate has shown antioxidant properties and protective effects against oxygen radicals. Pyruvate is produced as part of glycolysis and is an intermediate in many metabolic pathways. It can be converted into acetyl CoA and enter the TCA Cycle.

Supplier: MP Biomedicals

Sodium pyruvate is used by cells as an easily accessible carbohydrate source. Additionally, it is involved with amino acid metabolism and initiates the Kreb′s cycle. The 100 mM solution should be diluted 1:100 for most cell culture. The use of sodium pyruvate in Wallen fermentation medium to enhance the conversion of oleic acid to 10-ketostearic acid by Bacillus sphaericus has been described. A protocol that uses sodium pyruvate to establish stably transfected human B cell lines has been published. It improves coliform recovery when present in culture medium.