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Sigma-Aldrich

Poly(vinyl sulfate) potassium salt

average Mw ~170,000

Sinónimos:

potassium ethenyl sulfate

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About This Item

Fórmula lineal:
[CH2CH(OSO3K)]n
Número de CAS:
26182-60-5
MDL number:
MFCD00081923
UNSPSC Code:
12162002
PubChem Substance ID:
24856444
NACRES:
NA.23

form

powder

Quality Level

100

mol wt

average Mw ~170,000

SMILES string

[K]OS(=O)(=O)OC=C

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Categorías relacionadas

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
0000253236
0000253235
MKCT7320
MKCT4201
MKCK3784

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Takato Mizunuma et al.
Colloids and surfaces. B, Biointerfaces, 56(1-2), 155-160 (2006-12-22)
We studied the immobilization of a mycelium (Aspergillus niger) using the working hypothesis as follows: (a) when polycation was added to the cell suspension, a few parts of it would bind on the surface of a hypha, allowing to gather
Nirmal Prabhakar et al.
Analytica chimica acta, 589(1), 6-13 (2007-04-03)
Double stranded calf thymus deoxyribonucleic acid entrapped polypyrrole-polyvinyl sulphonate (dsCT-DNA-PPy-PVS) films fabricated onto indium-tin-oxide (ITO) coated glass plates have been used to detect organophosphates such as chlorpyrifos and malathion. These disposable dsCT-DNA-PPy-PVS/ITO bioelectrodes have been characterized using cyclic voltammetry, Fourier-transform-infra-red
E Sedlák et al.
General physiology and biophysics, 21(2), 175-188 (2002-09-19)
Interaction of polyanion poly(vinylsulfate) with oxidized cytochrome c (cyt c) significantly affects the protein main characteristics. One of them, pKa value of acidic transition, was shifted from an apparent pKa value 2.5 (typical for cyt c in low ionic strength
E Holler et al.
European journal of biochemistry, 206(1), 1-6 (1992-05-15)
Poly(L-malate) is an unusual polyanion found in nuclei of plasmodia of Physarum polycephalum. We have investigated, by enzymatic and fluorimetric methods, whether poly(L-malate) and structurally related polyanions can interact with DNA-polymerase-alpha-primase complex and with histones of P. polycephalum. Poly(L-malate) is
Diana Fedunová et al.
Biotechnology and bioengineering, 93(3), 485-493 (2005-11-08)
Differential scanning calorimetry, viscometry, optical and CD spectroscopy were used to characterize the influence of two polyanions, poly(vinylsulfate) (PVS), and poly(4-styrene-sulfonate) (PSS) on thermal transition reversibility of ferricytochrome c at or near isoelectric pH. In these conditions, both PVS and
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