A8011
Antifoam C Emulsion
aqueous-silicone emulsion
Sinónimos:
Antifoaming Agent Emulsion
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About This Item
Código UNSPSC:
12161900
NACRES:
NA.25
Productos recomendados
origen biológico
synthetic
Nivel de calidad
formulario
emulsion
contiene
emulsifier
técnicas
cell culture | hybridoma: suitable
microbiological culture: suitable
mp
0 °C (32 °F)
Categorías relacionadas
Descripción general
Antifoam C emulsion is an aqueous emulsion containing 30% active silicone. This silicone-based antifoam emulsion consists of non-ionic emulsifiers different from those in antifoam emulsions B and Y-30. Antifoam C emulsion can be prediluted with 3-10 parts of cool water to aid in dispersion. Prediluted suspensions should be used immediately. Antifoam C emulsion is typically effective at 1-10 ppm. The flow properties of antifoam C emulsion are such that it can be pumped on an as-needed basis to a fermenter system with sufficient agitation to disperse the antifoam. Antifoam C emulsion can be used to regulate headspace foaming in mammalian cell culture bioreactors up to 30 ppm concentration.
Aplicación
Antifoam C emulsion has been used:
- as a supplement in RO-H2O and a chemically defined culture medium to determine volumetric mass transfer coefficient (kLa) of mammalian cell culture
- as a component of feed medium,
- as a steam-sterilized antifoaming agent in a biocontroller for pH-stat fed-batch cultivations
- as a supplement in fed batch medium to mimic the typical large-scale cultivation conditions
Características y beneficios
- Minimizes compatibility issues with biological systems
- Highly effective defoamer at low concentrations
- Highly effective and versatile silicone defoamer
Otras notas
A 30% aqueous emulsion of polydimethylsiloxane concentrate.
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Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Eye Irrit. 2 - STOT SE 3
Órganos de actuación
Respiratory system
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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