Analytical HPLC columns, Ultra Biphenyl (USP L11)

Supplier: Restek
9109552 9109352 910950210 910950212 9109311 9109312 9109312-700 9109313-700 9109315 9109315-700 910931E 9109331 9109332 9109332-700 9109333-700 9109335 9109335-700 910933E 9109351 9109352-700 9109353-700 9109355 9109355-700 910935E 9109361 9109362 9109362-700 9109365 9109365-700 910936E 9109511 9109512 9109512-700 9109513-700 9109515 9109515-700 910951E 9109521 9109522 9109522-700 9109523-700 9109525 9109525-700 910952E 9109531 9109532 9109532-700 9109533-700 9109535 9109535-700 910953E 9109551 9109552-700 9109553-700 9109555 9109555-700 910955E 9109561 9109562 9109562-700 9109563-700 9109565 9109565-700 910956E 9109571 9109572 9109572-700 9109573-700 9109575 9109575-700 910957E
REST9109552EA 821 GBP
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Analytical HPLC columns, Ultra Biphenyl (USP L11)
Chromatography Columns
These Ultra biphenyl columns are made of high-purity, type-B silica that minimises activity and creates high-density bonding. These columns are designed for selective and reliable HPLC applications.

  • Substantial increases in retention, especially for dipolar, unsaturated, or conjugated solutes
  • Enhanced orthogonal selectivity when using methanol mobile phases
  • Ideal for increasing sensitivity and selectivity in LC-MS analyses

These columns provide a greater degree of dispersion than conventional phenyls and a greater degree of polarisability than phenyl hexyls, creating higher selectivity and a greater range of usability.
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