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Sigma-Aldrich

Poly(vinyl sulfate) potassium salt

average Mw ~170,000

Sinônimo(s):

potassium ethenyl sulfate

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About This Item

Fórmula linear:
[CH2CH(OSO3K)]n
Número CAS:
26182-60-5
Número MDL:
MFCD00081923
Código UNSPSC:
12162002
ID de substância PubChem:
24856444
NACRES:
NA.23
Preço e disponibilidade não estão disponíveis no momento.

Formulário

powder

Nível de qualidade

100

peso molecular

average Mw ~170,000

cadeia de caracteres SMILES

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

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Categorias relacionadas

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Certificados de análise (COA)

Lot/Batch Number
0000253235
0000253236
MKCT7320
MKCT4201
MKCK3784

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Toshiaki Hattori et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 24(4), 543-546 (2008-04-12)
Polyion complexes of three chitosans with poly(vinyl sulfate) (PVS) and dodecylbenzene sulfonate (DBS) were examined by a potentiometric study that was to separately measure the pH of sample solutions individually prepared. Apparent formation constants (Ki) of ion association between the
Yasuo Yoshioka et al.
Biochimica et biophysica acta, 1624(1-3), 54-59 (2003-12-04)
We previously reported the development of a "cytomedicine" that consists of cells trapped in alginate-poly-L-lysine-alginate (APA) microcapsules and agarose microbeads. The functional cells that are entrapped in semipermeable polymer are completely isolated from cellular immune system. However, the ability of
T T Luong et al.
European journal of pharmacology, 208(3), 213-221 (1991-11-13)
Inositol 1,4,5-trisphosphate (InsP3) serves as a second messenger for Ca2+ mobilization in a wide variety of cells. InsP3 activates a specific receptor/channel located on an internal Ca2+ store. Because heparin has already been shown to block the action of InsP3
E Sedlák et al.
Biopolymers, 46(3), 145-154 (1998-08-12)
The properties of the complexes of ferricytochrome c with two different polyanions--poly(vinylsulfate) and poly(4-styrene-sulfonate)--with a comparable charge density but with the different size of the uncharged part of their molecules have been studied by means of optical spectroscopy, differential scanning
J A Zanghi et al.
Biotechnology progress, 16(3), 319-325 (2000-06-03)
We have previously shown that Chinese hamster ovary (CHO) cells capable of growing in medium free of exogenous proteins die by apoptosis during all stages of a batch culture (Zanghi et al., 1999). On the basis of the hypothesis that
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      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
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      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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