Ultra Biphenyl Columns (USP L11)



particle size: 3μm or 5μm, spherical

pore size: 100Å

carbon load: 15%

endcap: fully endcapped

pH range: 2.5 to 8

temperature limit: 80°C



A unique reversed phase material that exhibits both increased retention and selectivity for aromatic and/or unsaturated compounds, compared to conventional alkyl and phenyl phases. This is a great alternative to a C18 column when alternative selectivity is desired. An excellent choice for the analysis of steroids, tetracyclines, drug metabolites

catalog # particle size length id modification units

9109331 3μm 30mm 1.0mm ea.

9109351 3μm 50mm 1.0mm ea.

9109311 3μm 100mm 1.0mm ea.

9109361 3μm 150mm 1.0mm ea.

9109332 3μm 30mm 2.1mm ea.

9109352 3μm 50mm 2.1mm ea.

9109312 3μm 100mm 2.1mm ea.

9109362 3μm 150mm 2.1mm ea.

9109333 3μm 30mm 3.2mm ea.

9109353 3μm 50mm 3.2mm ea.

9109313 3μm 100mm 3.2mm ea.

9109363 3μm 150mm 3.2mm ea.

9109335 3μm 30mm 4.6mm ea.

9109355 3μm 50mm 4.6mm ea.

9109315 3μm 100mm 4.6mm ea.

9109365 3μm 150mm 4.6mm ea.

9109332-700 3μm 30mm 2.1mm with Trident Inlet Fitting ea.

9109352-700 3μm 50mm 2.1mm with Trident Inlet Fitting ea.

9109312-700 3μm 100mm 2.1mm with Trident Inlet Fitting ea.

9109362-700 3μm 150mm 2.1mm with Trident Inlet Fitting ea.

9109333-700 3μm 30mm 3.2mm with Trident Inlet Fitting ea.

9109353-700 3μm 50mm 3.2mm with Trident Inlet Fitting ea.

9109313-700 3μm 100mm 3.2mm with Trident Inlet Fitting ea.

9109335-700 3μm 30mm 4.6mm with Trident Inlet Fitting ea.

9109355-700 3μm 50mm 4.6mm with Trident Inlet Fitting ea.

9109315-700 3μm 100mm 4.6mm with Trident Inlet Fitting ea.

9109365-700 3μm 150mm 4.6mm with Trident Inlet Fitting ea.

9109531 5μm 30mm 1.0mm ea.

9109551 5μm 50mm 1.0mm ea.

9109511 5μm 100mm 1.0mm ea.

9109561 5μm 150mm 1.0mm ea.

9109521 5μm 200mm 1.0mm ea.

9109571 5μm 250mm 1.0mm ea.

9109532 5μm 30mm 2.1mm ea.

9109552 5μm 50mm 2.1mm ea.

9109512 5μm 100mm 2.1mm ea.

9109562 5μm 150mm 2.1mm ea.

9109522 5μm 200mm 2.1mm ea.

9109572 5μm 250mm 2.1mm ea.

9109533 5μm 30mm 3.2mm ea.

9109553 5μm 50mm 3.2mm ea.

9109513 5μm 100mm 3.2mm ea.

9109563 5μm 150mm 3.2mm ea.

9109523 5μm 200mm 3.2mm ea.

9109573 5μm 250mm 3.2mm ea.

9109535 5μm 30mm 4.6mm ea.

9109555 5μm 50mm 4.6mm ea.

9109515 5μm 100mm 4.6mm ea.

9109565 5μm 150mm 4.6mm ea.

9109525 5μm 200mm 4.6mm ea.

9109575 5μm 250mm 4.6mm ea.

9109532-700 5μm 30mm 2.1mm with Trident Inlet Fitting ea.

9109552-700 5μm 50mm 2.1mm with Trident Inlet Fitting ea.

9109512-700 5μm 100mm 2.1mm with Trident Inlet Fitting ea.

9109562-700 5μm 150mm 2.1mm with Trident Inlet Fitting ea.

9109522-700 5μm 200mm 2.1mm with Trident Inlet Fitting ea.

9109572-700 5μm 250mm 2.1mm with Trident Inlet Fitting ea.

9109533-700 5μm 30mm 3.2mm with Trident Inlet Fitting ea.

9109553-700 5μm 50mm 3.2mm with Trident Inlet Fitting ea.

9109513-700 5μm 100mm 3.2mm with Trident Inlet Fitting ea.

9109563-700 5μm 150mm 3.2mm with Trident Inlet Fitting ea.

9109523-700 5μm 200mm 3.2mm with Trident Inlet Fitting ea.

9109573-700 5μm 250mm 3.2mm with Trident Inlet Fitting ea.

9109535-700 5μm 30mm 4.6mm with Trident Inlet Fitting ea.

9109555-700 5μm 50mm 4.6mm with Trident Inlet Fitting ea.

9109515-700 5μm 100mm 4.6mm with Trident Inlet Fitting ea.

9109565-700 5μm 150mm 4.6mm with Trident Inlet Fitting ea.

9109525-700 5μm 200mm 4.6mm with Trident Inlet Fitting ea.

9109575-700 5μm 250mm 4.6mm with Trident Inlet Fitting ea.

Showing 61 to 69 of 69 entries