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HPLC columns, ZORBAX® Extend-C18

Dodávateľ: AGILENT HEWLETT PACKARD
763953-902 766953-302 759700-302 727975-902K 735953-902K 757700-302K 757700-902K 758700-302K 758700-902K 759700-902K 763953-902K 764953-902K 770450-902K 773450-902K 728975-902K
HEWL763953-902EA 1211.7 EUR
HEWL763953-902 HEWL766953-302 HEWL759700-302 HEWL727975-902K HEWL735953-902K HEWL757700-302K HEWL757700-902K HEWL758700-302K HEWL758700-902K HEWL759700-902K HEWL763953-902K HEWL764953-902K HEWL770450-902K HEWL773450-902K HEWL728975-902K
HPLC columns, ZORBAX® Extend-C18
Kolony chromatografické
ZORBAX® Extend-C18 columns have high efficiency and a long life at high pH upto pH 11,5 with more effieincy and better peak shape than polymer-based columns.

  • Improve retention, resolution and peak shape of basic compounds
  • High sensitivity for LC/MS separations of peptides and proteins

Extend-C18 columns incorporate a unique patented bidentate silane, combined with a double-endcapping process that protects the silica from dissolution at high pH upto pH 11,5.

Columns are best applied for separations of compounds that are either:
(1) Basic and have little or no retention at low or intermediate pH
(2) More stable or more soluble at high pH
(3) Basic and show poor peak shape at low or intermediate pH
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