Cyclic Voltammetry of Biopolymer Heparin at PVC Plasticized Liquid Membrane.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F03%3A54030125" target="_blank" >RIV/61388955:_____/03:54030125 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11120/03:00000526

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Cyclic Voltammetry of Biopolymer Heparin at PVC Plasticized Liquid Membrane.

Original language description

Cyclic voltammetry is used to study the charge transfer reaction of the biopolymer heparin at the PVC plasticized 1,6-dichlorohexane membrane-solution interface. Several unique feature of the reaction are demonstrated including the apparent diffusion control and the specific interaction of heparin with the cation of the membrane phase, which probably acts as the heparin carrier (ionophore). Voltammetric behaviour corresponds to the interfacial transfer of a mixture of polyanions with a relatively hogh content of polyanions carrying a low charge. Amperometry appears to be a suitable method for the quantification of heparin in various preparations with the sensitivity of ca. 1 U mL-1 (S/N = 3).

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CG - Electrochemistry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Electrochemistry Communications

ISSN

1388-2481

e-ISSN

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Volume of the periodical

5

Issue of the periodical within the volume

N/A

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

4

Pages from-to

867-870

UT code for WoS article

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EID of the result in the Scopus database

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