New Raptor™ FluoroPhenyl Phase: the Power of HILIC and RP Modes in One LC Column

Restek’s new Raptor™ FluoroPhenyl Phase combines the speed of superficially porous particles with the resolution of highly selective USLC® technology

21 Dec 2015
Weylan Kiam-Laine
Microbiologist

Restek has now extended the speed and reliability of Raptor™ column technology into the HILIC realm with the addition of Raptor™ FluoroPhenyl columns. Restek’s Raptor™ FluoroPhenyl phase offers chromatographers the ability to run in reversed-phase or HILIC mode for a variety of compounds. The Restek® Raptor™ FluoroPhenyl column is also amenable to LC-MS because it is extremely reliable and efficient with acidic mobile phases.

Restek chemists became the first to combine the speed of superficially porous particles (also known as SPP or “core-shell” particles) with the resolution of highly selective USLC® technology. This new breed of chromatographic column allows you to more easily achieve peak separation and faster analysis times without expensive UHPLC instrumentation.

Switch to a Raptor™ FluoroPhenyl LC column for reliable performance in both reversed-phase and HILIC modes.

Ultra Selective Liquid Chromatography™

Restek Corp.

Reversed Phase Method Development that's Simple, Fast, Effective, and Universal!•Boasts the widest range of reversed phase selectivity in the industry.•Simplifies column selection down to 4 unique stationary phases.•Employs orthogonal selectivity to speed up effective method development.•Maximizes efficacy of your column screening systems.•Fits any HPLC or UHPLC instrumentation. Restek Ultra Selective Liquid Chromatography™ (USLC™) technology is the directed application of selectivity—the most influential factor affecting resolution—to optimize separations and improve method performance. Restek has extensively studied reversed phase selectivity, and as a result, we offer chromatographers the most effective and widest range of USLC™ stationary phase chemistries in the industry! Pinnacle® DB columns (1.9 µm) feature base deactivated silica and are recommended for scalable UHPLC and HPLC analyses. Ultra columns (3 and 5 µm) use highest purity silica and are well suited for traditional HPLC analyses. Viva columns incorporate wide pore silica, making them ideal for large-molecule biological separations using HPLC.

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