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Catalog Search results 8.461550.0001

8.461550.0001

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Cnwsil C18

by CNW Technologies

Bonded with octadecyl groups
Providing excellent peak shapes for basic, acidic and neutral compounds
High hydrophobicity phases
Good batch to batch, column to column reproducibility
Stable at pH from 1.5 to 10
Compatible with 100% aqueous mobile phases

Cnwsil C18 reversed phase columns, packed with high-purity spherical silica, providing superior performance in terms of efficiency and inertness. The low metal content and low residual silanols level help obtain excellent peak shapes for basic, acidic and neutral analyst. High hydrophobicity results in better rentensin for non-polar analytes. High density bonding and double endcapping extend the operating pH range from 1.5 to 10. The columns can be used with 100% aqueous mobile phase compatible C18 without phase collapse.

Application areas:

Acidic compounds Basic compounds Neutral compounds

Specification

Vendor	CNW Technologies	Pore size	90
Brand	Cnwsil C18	Surface Area	380
Modifification	Silica/C18	Carbon Load, %	18.0
Mode	Reversed-Phase	Endcapped	Yes
Particle Size		Operating Temperature	60
Length		pH stability from	1.5
Internal Diameter		pH stability to	10.0

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

Vendor	Brand	Mode	Modification	Int. diam.	Length	Particles	Pores	Price
Merck	Purospher® STAR	Reversed-Phase	Silica/C18	3.0 mm	250 mm	5.0 μm	120 Å	On request
Imtakt	Cadenza CD-C18	Reversed-Phase	Silica/C18	1.0 mm	50 mm	3.0 μm	120 Å	On request
GRACE	VisionHT C18 High Load	Reversed-Phase	Silica/C18	2.1 mm	50 mm	3.0 μm	120 Å	On request
Agilent Technologies	Pursuit XRs	Reversed-Phase	Silica/C18	4.0 mm	30 mm	3.0 μm	100 Å	On request
Thermo Fisher Scientific	Syncronis	Reversed-Phase	Silica/C18	4.0 mm	250 mm	5.0 μm	100 Å	On request
Vertical Chromatography	VertiSep EPS C18	Reversed-Phase	Silica/C18	3.2 mm	100 mm	5.0 μm	100 Å	On request
Thermo Fisher Scientific	Acclaim	Reversed-Phase	Silica/C18	4.6 mm	150 mm	3.0 μm	120 Å	On request
Teknokroma	Mediterranea Sea18	Reversed-Phase	Silica/C18	4.6 mm	40 mm	5.0 μm	100 Å	On request

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