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Catalog Search results K08670381

K08670381

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Kromasil Silica

by Sigma Aldrich

Kromasil® Silica HPLC Column
5 μm particle size, pore size 60 Å, L × I.D. 100 mm × 3 mm

Kromasil®
Kromasil® premium silica-based HPLC columns and chromatography packings are developed for analytical up to process scale applications. Kromasil has superior mechanical and chemical stability, high available surface area, and a narrow pore size distribution. This results in long lifetime and high loading capacity. In addition the surface properties are excellent, making it possible to run even basic compounds without the use of additives.

Kromasil® Products
The Kromasil product offering comprises a broad range of different phases, both for regular HPLC separations and for chiral separations. Kromasil silica packings are designed to meet the highest demands of HPLC, SFC and SMB, from analytical to process scale.

Kromasil HPLC silica consists of perfectly spherical, totally porous particles. They are produced with a narrow particle size distribution for high efficiency, low pressure-drop and best total economy in chromatographic purifications. The uniqueness of Kromasil high performance spherical silica is the combination of:

High surface area
Mechanical strength
Chemical purity
Chemical stability
Optimized surface properties
Well-defined pore structure

Application areas:

Small molecules

Specification

Vendor	Sigma Aldrich	Particle Size
Brand	Kromasil Silica	Length
Modifification	Silica	Internal Diameter
Mode	Normal-Phase	Pore size	100

Similar columns Columns with same mode & modification — across all brands

Vendor	Brand	Mode	Modification	Int. diam.	Length	Particles	Pores	Price
SiliCYCLE	SiliaChrom XDB1 Si	Normal-Phase	Silica	4.6 mm	100 mm	5.0 μm	100 Å	On request
RESTEK	Viva	Normal-Phase	Silica	3.2 mm	200 mm	5.0 μm	300 Å	On request
Bonna-Agela Technologies	Venusil XBP Silica	Normal-Phase	Silica	2.1 mm	100 mm	5.0 μm	150 Å	On request
SiliCYCLE	SiliaChrom dt Si	Normal-Phase	Silica	3.0 mm	100 mm	3.0 μm	100 Å	On request
CHEMINDIA	CHEMSIL-SILICA	Normal-Phase	Silica	3.9 mm	150 mm	5.0 μm	60 Å	On request
WATERS	Porasil	Normal-Phase	Silica	7.8 mm	300 mm	10.0 μm	125 Å	On request
Teknokroma	Tracer EXTRASIL Silica	Normal-Phase	Silica	10.0 mm	150 mm	10.0 μm	80 Å	On request
RESTEK	Ultra	Normal-Phase	Silica	2.1 mm	30 mm	3.0 μm	100 Å	On request

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