Supelco® Ascentis® Express Phenyl-Hexyl HPLC and UHPLC Columns

Supplier: Merck
53332-U 53334-U 53335-U 53336-U 53338-U 53341-U 53342-U 53343-U 53345-U 53346-U 53347-U 53348-U 53351-U 53352-U 53353-U 53524-U 53526-U 53531-U 53798-U 50442-U 50443-U 50446-U 50451-U 50454-U 50455-U 50456-U 50459-U 50464-U 50466-U 50469-U 50470-U 50472-U 50474-U 50477-U 50479-U 50482-U 50483-U 50487-U 50498-U 51600-U 51601-U 51603-U 51605-U 51608-U 51609-U 51611-U 51614-U 51616-U 51617-U 51618-U 51619-U 51623-U
53332-UEA 491 EUR
53332-U 53334-U 53335-U 53336-U 53338-U 53341-U 53342-U 53343-U 53345-U 53346-U 53347-U 53348-U 53351-U 53352-U 53353-U 53524-U 53526-U 53531-U 53798-U 50442-U 50443-U 50446-U 50451-U 50454-U 50455-U 50456-U 50459-U 50464-U 50466-U 50469-U 50470-U 50472-U 50474-U 50477-U 50479-U 50482-U 50483-U 50487-U 50498-U 51600-U 51601-U 51603-U 51605-U 51608-U 51609-U 51611-U 51614-U 51616-U 51617-U 51618-U 51619-U 51623-U
Supelco® Ascentis® Express Phenyl-Hexyl HPLC and UHPLC Columns
Chromatography Columns
Ascentis® Express 90 Å Phenyl-Hexyl high-speed, high-performance liquid chromatography columns are based on a Fused-Core® particle design.

The particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency for high molecular weight solutes (up to 20 kDa) due to the shallow diffusion paths in the 0,5 μm thick porous shell and the small overall particle size of 2,7 μm.

The endcapped, phenyl-hexyl bonded phase provides a stable, reversed phase packing with a pore structure and pore size that isMore Product Information
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SPECIFICATIONS

Description 2,7 µm columns 5,0 µm columns 2,0 µm columns
Environmentally Preferable
Application Reversed-phase HPLC separations of peptides and polypeptides Reversed-phase HPLC separations of peptides and polypeptides Reversed-phase HPLC separations of peptides and polypeptides
Carbon load 7,1% 5,2% 6,3%
Endcapped Yes Yes Yes
Max. pressure 600 bar 600 bar 1000 bar
pH range 2 - 9 2 - 9 2 - 9
Surface area 135 m²/g 90 m²/g 120 m²/g
USP code L11 L11 L11

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