GL Sciences - LC Columns - Chromatography - Lab supplies

GL Sciences columns provide excellent separation and resolution of target compounds featuring new high-purity evolved surface silica. GL Sciences columns silica base is uniquely modified to provide maximum column performance including low operating back-pressure, high inertness, high efficiency and wide solvent compatibility. Get the appropriate column from a large selection of column configurations and formats compatible with many HPLC methods including analytical, preparative, capillary HPLC and UHPLC.

Catalog No.		Product	Net Price
	GLS5020-85376	Inertsil CN-3 Prep Column, 5 µm, 250 x 30 mm	6307	Add to Cart
Column or Guard Column Column format Preparative Phase Inertsil CN-3 Base Material 3 Series High Purity Silica Gel Functional group Cyanopropyl Micron 5 µm Length 250 mm Inner diameter 30 mm Mode Normal phase, Reversed phase Surface area 450 m2/g Pore size 100 Å (10 nm) Pore volume 1.05 mL/g End capping None Carbon loading 14.0% pH Range 2-7.5 Unit size 1 pc. USP Code L10 Material 3 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-85377	Inertsil CN-3 Preparative Guard Column, 5 µm, 50 x 30 mm, 1/Ea	2044	Add to Cart
Column or Guard Guard Column format Guard Phase Inertsil CN-3 Base Material 3 Series High Purity Silica Gel Functional group Cyanopropyl Micron 5 µm Length 50 mm Inner diameter 30 mm Mode Normal phase, Reversed phase Surface area 450 m2/g Pore size 100 Å (10 nm) Pore volume 1.05 mL/g End capping None Carbon loading 14.0% pH Range 2-7.5 Unit size 1 pc. USP Code L10 Material 3 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-85386	Inertsil CN-3 Prep Column, 5 µm, 250 x 50 mm	12600	Add to Cart
Column or Guard Column Column format Preparative Phase Inertsil CN-3 Base Material 3 Series High Purity Silica Gel Functional group Cyanopropyl Micron 5 µm Length 250 mm Inner diameter 50 mm Mode Normal phase, Reversed phase Surface area 450 m2/g Pore size 100 Å (10 nm) Pore volume 1.05 mL/g End capping None Carbon loading 14.0% pH Range 2-7.5 Unit size 1 pc. USP Code L10 Material 3 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-85387	Inertsil CN-3 Preparative Guard Column, 5 µm, 75 x 50 mm, 1/Ea	4368	Add to Cart
Column or Guard Guard Column format Guard Phase Inertsil CN-3 Base Material 3 Series High Purity Silica Gel Functional group Cyanopropyl Micron 5 µm Length 75 mm Inner diameter 50 mm Mode Normal phase, Reversed phase Surface area 450 m2/g Pore size 100 Å (10 nm) Pore volume 1.05 mL/g End capping None Carbon loading 14.0% pH Range 2-7.5 Unit size 1 pc. USP Code L10 Material 3 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-89991	Inertsil CN-3 HPLC Column, 5 µm, 300 x 4.0 mm (analytical)	483	Add to Cart
Column or Guard Column Column format Analytical Phase Inertsil CN-3 Base Material 3 Series High Purity Silica Gel Functional group Cyanopropyl Micron 5 µm Length 300 mm Inner diameter 4.0 mm Mode Normal phase, Reversed phase Surface area 450 m2/g Pore size 100 Å (10 nm) Pore volume 1.05 mL/g End capping None Carbon loading 14.0% pH Range 2-7.5 Unit size 1 pc. USP Code L10 Material 3 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-90514	INERTSIL CN-3 ANALYTICAL COLUMN 10UM 250MM X 4.6MM	448	Add to Cart
Column or Guard Column
	GLS5020-90540	INERTSIL CN-3 ANALYTICAL COLUMN 10UM 250MM X 4MM	448	Add to Cart
Column or Guard Column
	GLS5020-90541	INERTSIL CN-3 ANALYTICAL COLUMN 5UM 125MM X 4.6MM	420	Add to Cart
Column or Guard Column
	GLS5020-90577	INERTSIL CN-3 ANALYTICAL COLUMN 5UM 80MM X 4MM	378	Add to Cart
Column or Guard Column
	GLS5020-90578	INERTSIL CN-3 ANALYTICAL COLUMN 5UM 200MM X 4.6MM	448	Add to Cart
Column or Guard Column

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Overview

INERTSIL HPLC Columns

GL Sciences in Japan is the manufacturer of well known Inertsil HPLC columns. GL Sciences' Inertsil columns offer everything you need for your critical separations in all phases of drug development, and something less. Inertsil's uniquely modified silicas and meticulously engineered column hardware allow our columns to operate at significantly lower back pressures than competitive columns, without sacrificing efficiency. Inertsil's wide pH compatibility and excellent stability at elevated temperatures make it the ideal choice for your chromatography needs, whether you are using a traditional HPLC system or the latest rapid gradient LC/MS system with precise temperature control.

InertSustain HPLC Columns

Generally, silica based columns are mechanically stable and provide high efficiencies, however, they cannot be used under alkaline conditions and their residual silanol groups tend to adsorb organic bases. InertSustain employs a radically new type of silica, in which the surface of the silica is uniquely modified, enabling precise control of the silica properties. InertSustain inherits the advantages of all the current Inertsil HPLC columns (e.g., extremely low operating back pressure, superior inertness to typically any analytes, high efficiency and compatibility with a wide range of solvents), but now can be used for wide pH analysis with consistent performance from column to column and lot to lot.

The InertSustain Serie has the following columns available; InertSustain C18, InertSustain AQ-C18, InertSustainSwift C18, InertSustainSwift C8, InertSustain Phenyl, InertSustain Phenylhexyl, InertSustain Cyano, InertSustain NH2, InertSustain Amide, InertSustainBio C18.

MonoCap High Resolution

MonoCap C18 HighResolution 2000 is a 2 meter length monolithic silica capillary column which is designed for identifying extremely high number of peptides/proteins for proteome research via LC-MS/MS.

MonoCap HILIC-UP is an important addition to the MonoCap C18 HighResolution 2000 column series. MonoCap HILIC-UP can retain highly hydrophilic peptides/proteins which may lead to discovering new peptides/proteins where a C18 phase couldn’t identify. In HILIC, the higher the organic concentration, the greater the retention of more polar analytes. One of the biggest benefit of HILIC mode is, a high organic solvent concentration of the mobile phase will lead to a high sensitivity LC-MS/MS analysis.

Resources

InertSustain / Inertsil Instruction Manual

ProteoSil Instruction Manual

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