Ascentis^® Express RP-Amide, 5 μm HPLC Column

SUPELCO/50747-U - 5 μm particle size, L × I.D. 25 cm × 2.1 mm

Product Type: Equipment/Book

agency	suitable for USP L60
application(s)	food and beverages
feature	endcapped
impurities	<5 ppm metals
L × I.D.	25 cm × 2.1 mm
manufacturer/tradename	Ascentis^®
material	stainless steel column
matrix	Fused-Core^® particle platform
	superficially porous particle
matrix active group	amide, alkyl phase
packaging	1 ea of
parameter	60 °C temp. range
	600 bar max. pressure (9000 psi)
particle size	5 μm
pH range	2-9
pore size	90 Å pore size
product line	Ascentis^®
Quality Level	100
separation technique	reversed phase
surface area	90 m²/g
technique(s)	HPLC: suitable
	LC/MS: suitable

General description:	Ascentis Express 5 μm RP-Amide is a high-speed, high-performance liquid chromatography column based on the highly efficient 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 0.6 μm thick porous shell and the highly uniform overall particle size of 5 μm. The one-step bonded, endcapped, amide-based, polar-embedded stationary phase of Ascentis Express 5 μm RP-Amide provides a stable, reversed-phase packing with decreased hydrophobic character. Ascentis Express RP-Amide can be used for basic, acidic, or neutral compounds with orthogonal selectivity from C18 or C8. The polar-embedded Ascentis Express 5 μm RP-Amide columns are compatible with 100% aqueous mobile phases without suffering from “phase collapse”.
Legal Information:	Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Legal Information:	Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
Recommended products:	Discover LiChropur reagents ideal for HPLC or LC-MS analysis

UNSPSC

41115700