Analytical HPLC columns, Ultra Biphenyl (USP L11)
: Restek
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.
- Catalog No:
- REST9109565-700
- REST910956E
- REST9109571
- REST910955E
- REST9109362-700
- REST9109352-700
- REST9109561
- REST9109353-700
- REST9109562
- REST9109355
- REST9109562-700
- REST9109563-700
- REST9109552
- REST9109565
- REST9109355-700
- REST910935E
- REST9109555
- REST9109361
- REST9109555-700
- REST9109362
- REST9109351
- REST9109335-700
- REST9109553-700
- REST910933E
- REST9109532
- REST9109315
- REST910950210
- REST9109532-700
- REST9109315-700
- REST9109533-700
- REST910931E
- REST910950212
- REST9109535
- REST9109331
- REST9109535-700
- REST9109332
- REST910953E
- REST9109332-700
- REST9109551
- REST9109333-700
- REST9109552-700
- REST9109335
- REST9109531
- REST9109525-700
- REST910952E
- REST910951E
- REST9109521
- REST9109522
- REST9109522-700
- REST9109523-700
- REST9109525
- REST9109311
- REST9109312
- REST9109312-700
- REST9109313-700
- REST9109513-700
- REST9109515
- REST9109515-700
- REST9109572
- REST9109352
- REST9109572-700
- REST9109573-700
- REST9109365
- REST9109575
- REST9109365-700
- REST9109575-700
- REST910936E
- REST9109511
- REST910957E
- REST9109512
- REST9109512-700
- Carbon load:
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- 15%
- Endcapped:
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- N/A, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- N/A, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- Yes, Yes
- pH range:
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- 2,5 - 8
- Temperature limit:
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- 80 °C
- USP code:
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
- L11, L11
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