ASCENTIS EXPRESS PHENYL-HEXYL 2UM 5CM X 3.0MM (C005B-229086)

General description

Ascentis^® Express 2μm Phenyl-Hexyl UHPLC columns are based on a 90 ƒ... Fused-Core^® particle design.The Fused-Core particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.4-micron thick porous shell and the small overall particle size of 2-microns. The bonded, endcapped, dimethylphenylhexyl stationary phase of Ascentis Express 2μm Phenyl-Hexyl provides a stable, reversed phase packing with enhanced p-p and mild steric interactions due to the relatively long-chain hexyl linkage to the base silica. Ascentis Express 2μm Phenyl-Hexyl can be used for basic, acidic, or neutral compounds with alternate selectivity from C18.

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Legal Information

Ascentis is a registered trademark of Sigma-Aldrich Co. LLC

Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

material: stainless steel column. Quality Level: 100. Agency: suitable for USP L11. product line: Ascentis^®. . feature: endcapped. manufacturer/tradename: Ascentis^®. . packaging: 1 ea of . parameter: 1000 bar max. pressure (14500 psi), 60 °C temp. range. technique(s): LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable. L ƒ I.D.: 5 . cm ƒ 3 . mm . surface area: 120 . m²/g . impurities: <. 5 . ppm (metals). matrix: Fused-Core particle platform, superficially porous particle. matrix active group: dimethylphenylhexyl phase. particle size: 2 . μ. m. pore size: 90 . ƒ... pore size. pH: 2-9. application(s): food and beverages. separation technique: reversed phase.

UPC:

51111907

Condition:

New

Weight:

1.00 Ounces

HazmatClass:

No

Quantity:

1

Unit of Measurement:

EA

MPN:

51614-U