ZirChrom

ZirChrom HPLC Guard Cartridge ZirChrom-SAX G20, for 2.1 mm Columnn, Holder ZC-852-00 needed, 3 pc/PAK

Name: ZirChrom HPLC Guard Cartridge ZirChrom-SAX G20, for 2.1 mm Columnn, Holder ZC-852-00 needed, 3 pc/PAK
Brand: ZirChrom

ZirChrom-SAX cross-linked polyethyleneimine-coated zirconia for strong anion-exchange. Useful for the separation of bio-molecules such as nucleotides, nucleosides, oligonucleotides, oligodeoxynucleotides, amino acids, and peptides. Stable from pH 1-12 Efficient weak anion-exchanger useful for inorganic and organic anions Different selectivity than silica or polymeric anion-exchangers Does not shrink or swell as a function of anionic strength or organic modifier content of the mobile phase. Thermally stable up to 80°CZobraziť viac

od 529,43 €

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