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Catalog Search results 03AG-E311

03AG-E311

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VertiSep GES Silica

by Vertical Chromatography

High purity silica offer high stability, efficiency, reproducibility
Moderate pore size and surface area are perfect for general purpose
High carbon loading C18 offers high degree of hydrophobicity for high resolution of organic compounds that have similar structures
Full guaranteeFully endcapped to improve peak symmetry
Polymeric bonding offers high stability and longer column lifetime

VertiSep™ GES packings are high purity silica which contains less amounts of metal ions and sulfate contaminants offer high stability at pH 1.5-10.0*, efficiency, column-to-column reproducibility.

VertiSep™ GES packings are moderate pore size and surface area proving general purpose separations of variety of compounds.

VertiSep™ GES reverse phase C18 packings are high carbon loading of 17% offerring the high degree of hydrophobicity for high resolution of organic compounds that have similar structures such as polynuclear aromatic hydrocarbons, benzidines, vitamins D2, D3, amino acids.

VertiSep™ GES are manufactured by statistic process control of silica synthesis, bonding and column packing. The reproducible column packing method control provides exceptional efficiency, symmetry and reproducible capacity factor

Application areas:

Amino acids Polynuclear aromatic hydrocarbons (PNAs) Vitamins

Specification

Vendor	Vertical Chromatography	Internal Diameter
Brand	VertiSep GES Silica	Pore size	120
Modifification	Silica	Surface Area	300
Mode	Normal-Phase	Endcapped	No
Particle Size		pH stability from	1.5
Length		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
RESTEK	Ultra	Normal-Phase	Silica	3.2 mm	150 mm	5.0 μm	100 Å	On request
Phenomenex	Luna Silica (2)	Normal-Phase	Silica	21.2 mm	100 mm	5.0 μm	100 Å	On request
ES Industries	Chromegasphere SI 60 (Spherical)	Normal-Phase	Silica	3.2 mm	100 mm	10.0 μm	60 Å	On request
Vertical Chromatography	VertiSep UPS Silica	Normal-Phase	Silica	2.1 mm	20 mm	3 μm	100 Å	On request
Teknokroma	PARTISIL Silica	Normal-Phase	Silica	4.0 mm	125 mm	5.0 μm	—	On request
Princeton Chromatography Inc.	PrincetonSPHER SILICA-100	Normal-Phase	Silica	3.0 mm	50 mm	5.0 μm	100 Å	On request
Vertical Chromatography	VertiSep HCS Silica	Normal-Phase	Silica	21.2 mm	250 mm	10.0 μm	120 Å	On request
SiliCYCLE	SiliaChrom dt Si	Normal-Phase	Silica	3.0 mm	50 mm	5.0 μm	100 Å	On request

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