Ultra Biphenyl HPLC Columns (USP L11), Restek

Supplier: Restek
9109552 910931E 910933E 910936E 910956E 910957E 9109312 9109315 9109332 9109335 9109352 9109355 9109362 9109365 9109515 9109555 9109562 9109565 9109572 9109575 9109512 9109355-700 910935E 9109362-700 9109365-700 9109512-700 9109515-700 910951E 9109522-700 9109525-700 910952E 9109532-700 9109535-700 910953E 9109552-700 9109555-700 910955E 9109562-700 9109565-700 9109572-700 9109575-700 9109522 9109525 9109532 9109535 9109312-700 9109315-700 9109332-700 9109335-700 9109352-700
97040-724EA 838.94 USD
97040-724 10058-354 10058-356 10058-358 10058-360 10058-362 10059-702 10059-704 10059-706 10059-708 10059-712 10059-714 10059-716 10059-718 10059-720 10059-726 10059-728 10059-730 10059-732 10059-734 10803-442 10838-124 10838-126 10838-128 10838-130 10838-134 10838-136 10838-138 10838-140 10838-142 10838-144 10838-146 10838-148 10838-150 10838-152 10838-156 10838-158 10838-160 10838-162 10838-164 10838-166 10838-168 10838-170 10838-172 10838-174 10838-176 10838-178 10839-286 10839-288 10839-292 10839-294 10840-586 10840-588 10840-590 10840-592 10840-596 10840-598
Ultra Biphenyl HPLC Columns (USP L11), Restek
Chromatography Columns
The Ultra line represents Restek’s broadest selection of stationary phases on a single silica support.

  • High-purity type-B silica
  • High-density bonding
  • Designed for selectivity

Since 2005, the Restek biphenyl has offered a greater degree of dispersion than conventional phenyls and a greater degree of polarizability than phenyl hexyls, creating higher selectivity and a greater range of usability. Because of these heightened interactions, this column shows substantial increases in retention—especially for dipolar, unsaturated, or conjugated solutes—and enhanced orthogonal selectivity when using methanol mobile phases. It is ideal for increasing sensitivity and selectivity in LC-MS analyses.
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