Merck, 51583-U, Ascentis® Express RP-Amide, 2 μm UHPLC Column

Name: Ascentis® Express RP-Amide, 2 μm UHPLC Column
Brand: Merck
SKU: 51583-U

Size:1 ea, 2 μm particle size, L × I.D. 5 cm × 3 mm

Catalog Number: 51583-U

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Category

Chiral HPLC Columns

Pack Size1 ea

TagsHPLC Columns Analytical Chemistry Analytical Chromatography

CollectionsMerck Analytical Chromatography Products & Lab Supplies Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
Ascentis® Express 2 μm RP-Amide is a high-speed, high-performance liquid chromatography column based on a new Fused-Core® particle design. The fused core partical 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 one-step bonded, end-capped, amide-based polar-embedded stationary phase of Ascentis Express 2 μm RP-Amide provides, a stable, reversed phase packing with decreased hydrophobic character. Ascentis Express 2 μm RP-Amide can be used for basic, acidic, or neutral compounds with orthogonal selectivity from C18 or C8.
Other Notes
Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Legal Information
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

Specifications

General

UNSPSC Code	41115700
Web Name Suffix Override	L × I.D. 5 cm × 3 mm UHPLC Column
Web Name Override	Ascentis® Express 90 Å RP-Amide (2 μm) HPLC Columns
NACRES	SB.52
material	stainless steel column
agency	suitable for USP L60
product line	Ascentis®
feature	endcapped
manufacturer/tradename	Ascentis®
packaging	1 ea of
parameter	1000 bar max. pressure (14500 psi)
technique(s)	LC/MS: suitable
L × I.D.	5 cm × 3 mm
surface area	120 m2/g
impurities	<5 ppm (metals)
matrix	Fused-Core particle platform
matrix active group	amide, alkyl phase
particle size	2 μm
pore size	90 Å pore size
pH	2-9
application(s)	food and beverages
separation technique	reversed phase
Quality Level	100

Ordering

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