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A6457

Sigma-Aldrich

Antifoam Y-30 Emulsion

aqueous emulsion for bacterial and mammalian systems

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About This Item

Code UNSPSC :
12352200
Nomenclature NACRES :
NA.85

Description

Molecular Biology Reagent

Forme

emulsion (aqueous)

Concentration

30% (active silicon)

Technique(s)

cell culture | hybridoma: suitable

Densité

1.0 g/mL at 25 °C

Application(s)

microbiology

Température de stockage

room temp

Adéquation

(Mammalian (suspension))
bacteria (fermentation)

Description générale

Antifoam Y-30 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.

Application

Suitable for preventing or minimizing foaming in microbial fermentation systems and mammalian suspension cultures.

Composants

Antifoam Y-30 is an aqueous emulsion containing 30% active silicon and non-ionic emulsifiers .

Notes préparatoires

Antifoam Y-30 can be pre-diluted with 3-10 parts of cool water to aid in dispersion. Pre-diluted suspensions should be used immediately.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Certificats d'analyse (COA)

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Sigma data, 3, 33-33 (2008)
Carmela M Smith et al.
Applied and environmental microbiology, 75(16), 5284-5289 (2009-06-30)
Dead-end ultrafiltration (DEUF) is an alternative approach to tangential-flow hollow-fiber ultrafiltration that can be readily employed under field conditions to recover microbes from water. The hydraulics of DEUF and microbe recovery for a new DEUF method were investigated using 100-liter
Vincent R Hill et al.
Applied and environmental microbiology, 73(13), 4218-4225 (2007-05-08)
Ultrafiltration (UF) is increasingly being recognized as a potentially effective procedure for concentrating and recovering microbes from large volumes of water and treated wastewater. Because of their very small pore sizes, UF membranes are capable of simultaneously concentrating viruses, bacteria
Bonnie Mull et al.
Applied and environmental microbiology, 75(11), 3593-3597 (2009-04-14)
Enterohemorrhagic Escherichia coli O157:H7 (EHEC O157:H7) outbreaks have revealed the need for improved analytical techniques for environmental samples. Ultrafiltration (UF) is increasingly recognized as an effective procedure for concentrating and recovering microbes from large volumes of water and treated wastewater.

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