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Merck

A8582

Sigma-Aldrich

Antifoam SE-15

aqueous emulsion for bacterial and mammalian systems

Sinónimos:

silicone-based antifoam

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About This Item

Código UNSPSC:
12161901
NACRES:
NA.85

Nivel de calidad

Formulario

emulsion (aqueous)

concentración

10% (active silicon)

técnicas

cell culture | hybridoma: suitable

solubilidad

H2O: soluble (effective hot or cold.)

densidad

1.0 g/mL at 25 °C

aplicaciones

microbiology

temp. de almacenamiento

room temp

idoneidad

(Mammalian (suspension))
bacteria (fermentation)

Descripción general

Antifoam SE-15 is a silicone-based product used to prevent or minimize foaming in both microbial fermentation systems and mammalian suspension cultures. Control of foaming minimizes damage to the cells, resulting in increased protein/antibody production.

Aplicación

Antifoam SE-15 has been used:

  • in the preparation of ramified rolling circle amplification (RAM) amplification buffer.
  • to find its effects on cell viability, virus infectivity and PCR (polymerase chain reaction) performance.
  • as a constituent of phosphate-buffered saline (PBS) for the determination of total antioxidant status (TAOS) by 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS) assay.
  • as a component of autoinduction expression culture.
  • as a component of cyclic adenosine monophosphate (cAMP) detection buffer.

Características y beneficios

  • Controls foaming in microbial culture flasks or fermentations
  • Non-toxic to the culture medium
  • Can be pumped to fermenter on an as-needed basis

Componentes

Antifoam SE-15 is an aqueous emulsion containing 10% active silicon and non-ionic emulsifiers .

Nota de preparación

Antifoam SE-15 can be pre-diluted with 3-10 parts of cool water to aid in dispersion. Pre-diluted
suspensions should be used immediately.

Producto relacionado

Referencia del producto
Descripción
Precios

Pictogramas

Health hazardExclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - STOT RE 2 Inhalation

Órganos de actuación

Lungs

Clase de riesgo para el agua (WGK)

WGK 1


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