Kollidon 25,

Code: 02286-500g D2-231

Not available outside of the UK & Ireland.

Application

The Kollidon products consist of soluble and insoluble grades of polyvinylpyrrolidone (PVP) of various molecular weights and particle sizes. It is used as dry bin...


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Your Price
$127.46 500G
REQUEST

Not available outside of the UK & Ireland.

Application

The Kollidon products consist of soluble and insoluble grades of polyvinylpyrrolidone (PVP) of various molecular weights and particle sizes. It is used as dry binders, film-formers, stabilizers in suspensions, dispersants for pigments, enzyme stabilisiers and bioavailablility improvers.Kollidon SR is a blend of polyvinyl acetate and povidone (K 30) in the ratio 8:2 for use as matrix-forming agent. This research grade product is intended for use in R&D and development only.

Legal Information

Kollidon is a registered trademark of BASF SE

Other Notes

Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.

application(s)sample preservation
ign. residue≤0.1% (verified on random samples only)
impurities≤10 ppm lead (verified on random samples only), ≤10 ppm vinylpyrrolidinone, ≤500 ppm aldehydes (as acetaldehyde), ≤400 ppm peroxides (as H2O2), ≤5.0% water, ≤1 ppm hydrazine, ≤5000 ppm formic acid, ≤3.0% 2-pyrrolidone, 12.0-12.8% nitrogen (anhydrous basis), ≤10 ppm heavy metals (verified on random samples only)
InChI keyWHNWPMSKXPGLAX-UHFFFAOYSA-N
InChI1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
pH3.0-5.0
Quality Level200
suitabilitycomplies for Infrared spectrum
Cas Number9003-39-8
This product has met the following criteria: