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Catalog Search results 761700-902

761700-902

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ZORBAX Extend-C18

by Agilent Technologies

ZORBAX Extend-C18
Extend-C18 columns incorporate a unique patented bidentate silane, combined with a double-endcapping process that protects the silica from dissolution at high pH - up to pH 11.5. Columns are best applied for separations of compounds that are either (1) basic and have little or no retention at low or intermediate pHs, (2) more stable or more soluble at high pH, or (3) basic and show poor peak shape at low or intermediate pH.

High efficiency and long life at high pH - up to pH 11.5
Unique bidentate bonding and double endcaping provides high pH stability
More efficiency and better peak shape than polymer-based columns
Improve retention, resolution and peak shape of basic compounds
High sensitivity for LC/MS separations of peptides and proteins

Specification

Vendor	Agilent Technologies	Pore size	80
Brand	ZORBAX Extend-C18	Surface Area	180
Modifification	Silica/C18	Endcapped	Yes
Mode	Reversed-Phase	Operating Temperature	60
Particle Size		pH stability from	2.0
Length		pH stability to	11.5
Internal Diameter

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

Vendor	Brand	Mode	Modification	Int. diam.	Length	Particles	Pores	Price
AcuTech Scientific	C18	Reversed-Phase	Silica/C18	0.075 mm	100 mm	3.0 μm	120 Å	On request
ES Industries	Chromegabond 100 HC C18	Reversed-Phase	Silica/C18	3.2 mm	150 mm	5.0 μm	100 Å	On request
GRACE	VisionHT C18 Polar	Reversed-Phase	Silica/C18	1.0 mm	50 mm	1.5 μm	100 Å	On request
Thermo Fisher Scientific	Hypesil GOLD	Reversed-Phase	Silica/C18	50.0 mm	50 mm	8.0 μm	175 Å	On request
Higgins Analytical	HEAVY C18	Reversed-Phase	Silica/C18	2.1 mm	150 mm	5.0 μm	100 Å	On request
LabHut	Cronusil-S ODS-2	Reversed-Phase	Silica/C18	4.0 mm	250 mm	5.0 μm	80 Å	263.45
Sepax Technologies	Sepax HP 200 C18	Reversed-Phase	Silica/C18	2.1 mm	50 mm	3.0 μm	200 Å	On request
Bonna-Agela Technologies	Durashell C18	Reversed-Phase	Silica/C18	3.0 mm	100 mm	5.0 μm	100 Å	On request

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