77627
Poly(vinylpolypyrrolidone)
~110 μm particle size
Sinônimo(s):
PVPP, Polyvinylpyrrolidone, cross-linked
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About This Item
Produtos recomendados
forma
lumps
Nível de qualidade
tamanho de partícula
~110 μm
aplicação(ões)
food and beverages
cadeia de caracteres SMILES
C=CN1CCCC1=O
InChI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
chave InChI
WHNWPMSKXPGLAX-UHFFFAOYSA-N
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Descrição geral
Poly(vinylpolypyrrolidone) is a crosslinked homopolymer form of purified vinylpyrrolidone. It is hygroscopic in nature. It has been used widely in plant hormone purification. It binds with phenolic compounds by hydrogen bonding.
Aplicação
It was used as lysis buffer in measuring DNA concentration. It was also used in detection of recombinant proteins from leaf extracts using Surface enhanced laser desorption ionization time-of-flight mass spectrometry (SELDI-TOF MS).
Características e benefícios
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 stability of enzymes.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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