ASCENTIS EXPRESS ES-CYANO 2UM 3CM X 3.0MM (C005B-229124)

General description

Ascentis^® Express 2μm ES-Cyano UHPLC columns are based on a 90 ƒ... Fused-Core^® particles. 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 sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis Express 2μm ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.

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 L10. product line: Ascentis^®. . feature: endcapped. manufacturer/tradename: Ascentis^®. . packaging: 1 ea of . parameter: 1000 bar max. pressure (14500 psi), 80 °C temp. range. technique(s): LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable. L ƒ I.D.: 3 . cm ƒ 3 . mm . surface area: 120 . m²/g . impurities: <. 5 . ppm (metals). matrix: Fused-Core particle platform, superficially porous particle. matrix active group: phase, diisopropyl-cyanopropylsilane. particle size: 2 . μ. m. pore size: 90 . ƒ... pore size. operating pH: 1-8. application(s): food and beverages. separation technique: hydrophilic interaction (HILIC), normal phase, reversed phase.

UPC:

41115711

Condition:

New

Weight:

1.00 Ounces

HazmatClass:

No

Quantity:

1

Unit of Measurement:

EA

MPN:

51727-U