POLOXAMER 188

POLOXAMER 188

Stock Code: 3572154
Manufacturer Part No: P4894-500G
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£182.50 (exc VAT) per 500G
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Application


Poloxamers are polymers often used for drug delivery as formulation exipients. Other applications include use as surfactants, emulsifying agents, solubilizing reagent, dispersing agents, gel binders, thickening agents, and as in vivo absorbance enhancers.


Hard and soft surface cleaners, defoamers in coatings and water treatment. Lubricant in metal working, anti-foaming aid and extender for linear and cross-linked polyesters and polyurethanes.


Features and Benefits


Surface active material whose properties are dependent on the hydrophilic (EO)/hydrophobic (PO) ratio. High EO content gives better o/w stabilizers.


Consistent quality - With our in-house developed methods we are able to predict the performance and ensure lot-to-lot consistency.Superior performance - Our product performs superior to lots across different suppliers, batches and quality grades.Reliable supply - Large manufacturing capacities ensure reliable supply for our customers.


General description


Poloxamer 188 PRO has been specifically designed for use in cell culture, to improve cell viability and protect cells in suspension against possible damage during subculture, freezing and thawing, and stirring.


Packaging


500 g in poly bottle


Physical form


Terminal primary dihydroxy-functional oligomer.

Colourwhite to off-white
Quality Level100
Pack500G
pH5.0-7.5
InChI keyRVGRUAULSDPKGF-UHFFFAOYSA-N
InChI1S/C3H6O.C2H4O/c1-3-2-4-3;1-2-3-1/h3H,2H2,1H3;1-2H2
ManufacturerSIGMA-ALDRICH
Impurities≤10 EU/g Endotoxin
SolubilityH2O: soluble 100 g/L, clear, colorless to almost colorless
Formsolid, waxy solid

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