A6426

Antifoam 204

mixture of organic polyether dispersions

• Synonim(y): organiczny środek przeciwpieniący
• Numer MDL: MFCD00130523
• Kod UNSPSC: 12161900
• NACRES: NA.25

Właściwości

• pochodzenie biologiczne: synthetic
• Poziom jakości: 200
• Formularz: liquid
• metody: microbiological culture: suitable
• lepkość: 400 cP(lit.)
• gęstość: 1.01 g/cm³ at 25 °C (lit.)
• temp. przechowywania: room temp

Opis

Opis ogólny

Antifoam function as an effective foam suppressor. Antifoam 204 contains 100% active components and is a mixture of organic non-silicone polypropylene-based polyether dispersions. It does not contain mineral oil. Antifoam 204 can itself be considered a surfactant, but it contains no other surfactants. This product is synthetic and not derived from animal or plant sources. Antifoam 204 can be sterilized repeatedly. The flow properties of Antifoam 204 are such that it can be pumped to a fermenter on an as-needed basis. For use in microbiological media, Sigma recommends a starting concentration of between 0.005% and 0.01%.

Zastosowanie

Antifoam 204 has been used:

• to suppress bubbling in thylakoid solutions during intramembrane isoprene quantification
• as a component of fed-batch continuous culture fermentation medium
• to suppress severe foaming in fermenter

Cechy i korzyści

• Highly versatile surfactant for your cell biology and biochemical research
• Suitable for microbiological culture

Inne uwagi

Contains 100% active components and is a mixture of non-silicone organic defoamers in a polyol dispersion. Can be sterilized repeatedly.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 10 - Combustible liquids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable