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
	GLS5020-87037	Inertsil WP300 C18 HPLC Column, 5 µm, 125 x 4.0 mm (analytical)	483	Add to Cart
Column or Guard Column Column format Analytical Phase Inertsil WP300 C18 Base Material WP300 Series High Purity Silica Gel Functional group Octadecyl Micron 5 µm Length 125 mm Inner diameter 4.0 mm Mode Reversed phase Surface area 150 m2/g Pore size 300 Å (30 nm) Pore volume 1.05 mL/g End capping Yes Carbon loading 9.0% pH Range 2-7.5 Unit size 1 pc. USP Code L1 Material WP300 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-87038	Inertsil ODS-3 HPLC Column, 7 µm, 125 x 4.6 mm (analytical)	420	Add to Cart
Column or Guard Column Column format Analytical Phase Inertsil ODS-3 Base Material 3 Series High Purity Silica Gel Functional group Octadecyl Micron 7 µm Length 125 mm Inner diameter 4.6 mm Mode Reversed phase Surface area 450 m2/g Pore size 100 Å (10 nm) Pore volume 1.05 mL/g End capping Yes Carbon loading 15.0% pH Range 2-7.5 Unit size 1 pc. USP Code L1 Material 3 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-87040	InertSustain C8 Packed Guard Column, 5 µm, 25 x 4.0 mm, 1/Ea	406	Add to Cart
Column or Guard Guard Column format Guard Phase InertSustain C8 Base Material High Purity ES Silica Gel Functional group Octyl Micron 5 µm Length 25 mm Inner diameter 4.0 mm Mode Reversed phase Surface area 350 m2/g Pore size 100 Å (10 nm) Pore volume 0.85 mL/g End capping Yes Carbon loading 8.0% pH Range 1-10 Unit size 1 pc. USP Code L7 Material High Purity ES Silica Gel Volume 0.85 mL/g
	GLS5020-87041	Inertsil ODS-3 HPLC Column, 7 µm, 120 x 4.6 mm (analytical)	420	Add to Cart
Column or Guard Column Column format Analytical Phase Inertsil ODS-3 Base Material 3 Series High Purity Silica Gel Functional group Octadecyl Micron 7 µm Length 120 mm Inner diameter 4.6 mm Mode Reversed phase Surface area 450 m2/g Pore size 100 Å (10 nm) Pore volume 1.05 mL/g End capping Yes Carbon loading 15.0% pH Range 2-7.5 Unit size 1 pc. USP Code L1 Material 3 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-87042	INERTSIL C8-3 ANALYTICAL COLUMN 3.5UM 100MM X 4.6MM	392	Add to Cart
Column or Guard Column
	GLS5020-87043	Inertsil ODS-SP HPLC Column, 5 µm, 125 x 4.0 mm (analytical)	420	Add to Cart
Column or Guard Column Column format Analytical Phase Inertsil ODS-SP Base Material 3 Series High Purity Silica Gel Functional group Octadecyl Micron 5 µm Length 125 mm Inner diameter 4.0 mm Mode Reversed phase Surface area 450 m2/g Pore size 100 Å (10 nm) Pore volume 1.05 mL/g End capping Yes Carbon loading 8.5% pH Range 2-7.5 Unit size 1 pc. USP Code L1 Material 3 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-87045	Inertsil WP300 C18 HPLC Column, 5 µm, 150 x 3.9 mm (analytical)	483	Add to Cart
Column or Guard Column Column format Analytical Phase Inertsil WP300 C18 Base Material WP300 Series High Purity Silica Gel Functional group Octadecyl Micron 5 µm Length 150 mm Inner diameter 3.9 mm Mode Reversed phase Surface area 150 m2/g Pore size 300 Å (30 nm) Pore volume 1.05 mL/g End capping Yes Carbon loading 9.0% pH Range 2-7.5 Unit size 1 pc. USP Code L1 Material WP300 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-87046	Inertsil WP300 C18 HPLC Column, 5 µm, 150 x 3.9 mm (analytical)	483	Add to Cart
Column or Guard Column Column format Analytical Phase Inertsil WP300 C8 Base Material WP300 Series High Purity Silica Gel Functional group Octyl Micron 5 µm Length 150 mm Inner diameter 3.9 mm Mode Reversed phase Surface area 150 m2/g Pore size 300 Å (30 nm) Pore volume 1.05 mL/g End capping Yes Carbon loading 4.0% pH Range 2-7.5 Unit size 1 pc. USP Code L7 Material WP300 Series High Purity Silica Gel Volume 1.05 mL/g
	GLS5020-87048	INERTSIL ODS-SP PEEK COLUMN 5UM 250MM X 4.6MM	1085	Add to Cart
Column or Guard Column
	GLS5020-87049	InertSustain AQ-C18 HPLC PEEK Column, 5 µm, 50 x 4.6 mm (analytical)	735	Add to Cart
Column or Guard Column Column format Analytical Base Material High Purity ES Silica Gel Functional group Octadecyl Micron 5 µm Length 50 mm Inner diameter 4.6 mm Mode Reversed phase Surface area 350 m2/g Pore size 100 Å (10 nm) Pore volume 0.85 mL/g End capping Yes Carbon loading 13.0% pH Range 1-10 Unit size 1 pc. USP Code L1, L96 Max Operating Pressure 20 MPa (200 bar) Material High Purity ES Silica Gel Volume 0.85 mL/g

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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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