PVPP
Update:2014-11-25 20:11:57
Item: | PVPP | ||
Synonym: | Polyvinylpyrrolidone, cross-linked; Poly(vinylpolypyrrolidone) | ||
CAS No.: | 25249-54-1 | Special Grade: | High Pure Grade |
Formula: | M.W.: |
Order
Product No. | Size | Price | Brand |
P6755-25g | 25g | 96 | GBCBIO |
P6755-100g | 100g | 270 | GBCBIO |
P6755-500g | 500g | 879 | GBCBIO |
P6755-1kg | 1kg | 2430 | Sigma |
Introduction
Appearance...........................White to off white powder Elemental analysis(C)(%)...................................58.0~64 |
Complexes with phenolics and alkaloids for their removal from plant samples, thus preventing their modification of proteins and any interference they may cause in spectrophotometric determinations of protein content. This is also reported to improve stabi |
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