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Molecular characteristics of some commercial high-molecular-weight hyaluronans
1Institute of Experimental Pharmacology, Slovak Academy of Sciences, SK-84216 Bratislava, Slovak Republic. exfasolt@savba.sk
Biomedical Chromatography : BMC
|October 16, 2002
Abstract:
Commercially available hyaluronan (HA) samples were investigated by the method of size exclusion chromatography (SEC). The fractions eluted from the SEC column were on-line molecularly characterized by using a multi-angle laser light scattering (MALLS) photometer. Along with the SEC-MALLS technique, the high-molecular-weight HA biopolymers were (off-line) analyzed by capillary viscometry.