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Catalog Search results 03EP-E421

03EP-E421

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VertiSep EPS Diol

by Vertical Chromatography

High purity base-deactivated silica for sharp symmetrical peaks
Dual retention mechanism; hydrophobic and hydrophilic with enhanced-polar selectivity
Monomeric bonding offers low back pressure and high column efficiency to better resolve chemically similar analytes.
Exceptional efficiency and reproducibility

VertiSep™ EPS are high purity spherical base-deactivated silica which contains less amounts of metal ions and sulfate contaminants offerring ultra performance with excellent stability at pH 1.5-7.5 and symmetrical peak shape for sensitive metal compounds.

VertiSep™ EPS are monomeric bonding offers low back pressure and high column efficiency to better resolve chemically similar analytes.

Application areas:

Structurally similar compounds

Specification

Vendor	Vertical Chromatography	Internal Diameter
Brand	VertiSep EPS Diol	Pore size	100
Modifification	Silica/Diol	Surface Area	200
Mode	Normal-Phase/Reversed-Phase	Endcapped	No
Particle Size		pH stability from	1.5
Length		pH stability to	7.5

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

Vendor	Brand	Mode	Modification	Int. diam.	Length	Particles	Pores	Price
Welch Materials	Ultisil XB-Diol	Normal-Phase/Reversed-Phase	Silica/Diol	3.0 mm	200 mm	3.0 μm	120 Å	On request
Welch Materials	Ultisil XB-Diol	Normal-Phase/Reversed-Phase	Silica/Diol	3.0 mm	50 mm	3.0 μm	120 Å	On request
Welch Materials	Ultisil XB-Diol	Normal-Phase/Reversed-Phase	Silica/Diol	2.1 mm	250 mm	5.0 μm	120 Å	On request
Welch Materials	Ultisil XB-Diol	Normal-Phase/Reversed-Phase	Silica/Diol	4.0 mm	300 mm	5.0 μm	120 Å	On request
Vertical Chromatography	VertiSep AQS Diol	Normal-Phase/Reversed-Phase	Silica/Diol	4.6 mm	50 mm	5.0 μm	120 Å	On request
Welch Materials	Ultisil XB-Diol	Normal-Phase/Reversed-Phase	Silica/Diol	4.0 mm	150 mm	5.0 μm	120 Å	On request
Welch Materials	Ultisil XB-Diol	Normal-Phase/Reversed-Phase	Silica/Diol	4.0 mm	150 mm	10.0 μm	120 Å	On request
Merck	LiChrospher®	Normal-Phase/Reversed-Phase	Silica/Diol	4.0 mm	250 mm	5.0 μm	100 Å	On request

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