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Merck
CN

P6755

Poly(vinylpolypyrrolidone)

Synonym(s):

PVPP, Polyvinylpyrrolidone, cross-linked

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About This Item

CAS Number:
UNSPSC Code:
26111700
PubChem Substance ID:
MDL number:
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InChI

1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2

SMILES string

C=CN1CCCC1=O

InChI key

WHNWPMSKXPGLAX-UHFFFAOYSA-N

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Features and Benefits

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.

Other Notes

An insoluble, high molecular weight, cross-linked form of polyvinylpyrrolidone.

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Wim-Jan P van Boven et al.
European journal of anaesthesiology, 30(11), 685-694 (2013-09-17)
Restrictive fluid management may protect organ function and improve postoperative outcome in elderly coronary artery bypass grafting (CABG) patients. We assessed organ-specific biomarker release to study the contribution of a fluid restrictive closed circuit concept to organ protection in elderly
Nneka I Comfere et al.
Journal of the American Academy of Dermatology, 69(5), 687-692 (2013-08-13)
Dermatopathology reports influence clinical management, but it is not clear to what extent comments on margin involvement of histopathologically dysplastic nevi (HDN) influence decisions about re-excision or complete excision. We sought to determine if standardized margin comments (MCs) on HDN
Gianluigi Savarese et al.
Journal of the American College of Cardiology, 62(22), 2090-2099 (2013-08-21)
The purpose of this paper was to assess whether statins reduce all-cause mortality and cardiovascular (CV) events in elderly people without established CV disease. Because of population aging, prevention of CV disease in the elderly is relevant. In elderly patients
Hany Sady et al.
PLoS neglected tropical diseases, 7(8), e2377-e2377 (2013-08-31)
Schistosomiasis, one of the most prevalent neglected tropical diseases, is a life-threatening public health problem in Yemen especially in rural communities. This cross-sectional study aims to determine the prevalence and associated risk factors of schistosomiasis among children in rural Yemen.
Robert-Paul Juster et al.
Stress (Amsterdam, Netherlands), 16(6), 616-629 (2013-08-21)
Socio-demographics and workplace stress may affect men and women differently. The aim of this cross-sectional study was to assess sex-specific interactions among age, occupational status, and workplace Demand-Control-Support (D-C-S) factors in relation to psychiatric symptoms and allostatic load levels representing

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