GL Sciences Inertsil ODS-2 HPLC Columns

GL-Sciences Inertsil ODS-2 columns have a pore size of 150 Å offering symmetric peaks for bases, with low pressure. When Inertsil ODS-2 was introduced in 1987, this was the first HPLC phase created using ultra high purity silica, which produced superior base deactivation. Inertsil ODS-2 is one of the most popular phases and continues to be used widely and reliably for long established methods in pharmaceutical and environmental labs.

For all new method development, it is recommended to use InertSustain C18 or Inertsil ODS-4 columns.

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Part Number	Short Description	Phase Type	Phase	USP	Particle Size	ID	Length	Pore Size	Type	Price
5020-01120	Inertsil ODS-2 Column, 5um, 4.0 x 100mm	C18	Inertsil ODS-2	L1	5 um	4.0 mm	100 mm	150 A	Column	£444.43
5020-01121	Inertsil ODS-2 Column, 5um, 2.1 x 150mm	C18	Inertsil ODS-2	L1	5 um	2.1 mm	150 mm	150 A	Column	£492.20
5020-01122	Inertsil ODS-2 Column, 5um, 3.0 x 150mm	C18	Inertsil ODS-2	L1	5 um	3.0 mm	150 mm	150 A	Column	£492.20
5020-01123	Inertsil ODS-2 Column, 5um, 4.0 x 150mm	C18	Inertsil ODS-2	L1	5 um	4.0 mm	150 mm	150 A	Column	£492.20
5020-01124	Inertsil ODS-2 Column, 5um, 4.6 x 150mm	C18	Inertsil ODS-2	L1	5 um	4.6 mm	150 mm	150 A	Column	£492.20
5020-01125	Inertsil ODS-2 Column, 5um, 2.1 x 250mm	C18	Inertsil ODS-2	L1	5 um	2.1 mm	250 mm	150 A	Column	£558.31
5020-01126	Inertsil ODS-2 Column, 5um, 3.0 x 250mm	C18	Inertsil ODS-2	L1	5 um	3.0 mm	250 mm	150 A	Column	£570.28
5020-01127	Inertsil ODS-2 Column, 5um, 4.0 x 250mm	C18	Inertsil ODS-2	L1	5 um	4.0 mm	250 mm	150 A	Column	£570.28
5020-01128	Inertsil ODS-2 Column, 5um, 4.6 x 250mm	C18	Inertsil ODS-2	L1	5 um	4.6 mm	250 mm	150 A	Column	£602.56
5020-13103	Inertsil ODS-2 Column, 5um, 1.0 x 150mm	C18	Inertsil ODS-2	L1	5 um	1.0 mm	150 mm	150 A	Column	£576.65
5020-13105	Inertsil ODS-2 Column, 5um, 1.0 x 250mm	C18	Inertsil ODS-2	L1	5 um	1.0 mm	250 mm	150 A	Column	£671.23
5020-13153	Inertsil ODS-2 Column, 5um, 1.5 x 150mm	C18	Inertsil ODS-2	L1	5 um	1.5 mm	150 mm	150 A	Column	£576.65
5020-13155	Inertsil ODS-2 Column, 5um, 1.5 x 250mm	C18	Inertsil ODS-2	L1	5 um	1.5 mm	250 mm	150 A	Column	£671.23
5020-19035	Inertsil ODS-2 Guard Cartridge E, 5um, 4.0 x 10mm, 2pk	C18	Inertsil ODS-2	L1	5 um	4.0 mm	10 mm	150 A	Guard	£160.69
5020-19135	Inertsil ODS-2 Guard Cartridge E, 5um, 3.0 x 10mm, 2pk	C18	Inertsil ODS-2	L1	5 um	3.0 mm	10 mm	150 A	Guard	£160.69
5020-19235	Inertsil ODS-2 Guard Cartridge E, 5um, 1.0 x 10mm, 2pk	C18	Inertsil ODS-2	L1	5 um	1.0 mm	10 mm	150 A	Guard	£198.33
5020-19335	Inertsil ODS-2 Guard Cartridge E, 5um, 1.5 x 10mm, 2pk	C18	Inertsil ODS-2	L1	5 um	1.5 mm	10 mm	150 A	Guard	£198.33
5020-89966	Inertsil ODS-2 Column, 5um, 3.0 x 125mm	C18	Inertsil ODS-2	L1	5 um	3.0 mm	125 mm	150 A	Column	£492.20
5020-89967	Inertsil ODS-2 Column, 5um, 4.0 x 125mm	C18	Inertsil ODS-2	L1	5 um	4.0 mm	125 mm	150 A	Column	£492.20
5020-89968	Inertsil ODS-2 Column, 5um, 4.6 x 125mm	C18	Inertsil ODS-2	L1	5 um	4.6 mm	125 mm	150 A	Column	£492.20
5020-89970	Inertsil ODS-2 Column, 5um, 3.0 x 100mm	C18	Inertsil ODS-2	L1	5 um	3.0 mm	100 mm	150 A	Column	£444.43
5020-89971	Inertsil ODS-2 Column, 5um, 4.6 x 100mm	C18	Inertsil ODS-2	L1	5 um	4.6 mm	100 mm	150 A	Column	£444.43

Features

Based on second generation Inertsil silica with 150 Å pore size
USP L1 designation
pH range is 2 - 7.5
Maximum operating pressure is 200 bar
Guard cartridges E with 10 mm length require guard holder part number 5020-08500

Specifications

	Inertsil ODS-2
Silica	2 Series High Purity Silica Gel
Particle Size	5 μm
Surface Area	320 m²/g
Pore Size	150 Å (15 nm)
Pore Volume	1.20 mL/g
Functional Group	Octadecyl
End-capping	Yes
Carbon Loading	18.5%
USP Code	L1
pH Range	2 - 7.5

Literature

GL Sciences HPLC Columns Catalogue (15.60 MB)

Discover GL Sciences wide range of HPLC columns

GL Sciences Column Cleaning and Storage Poster (1.38 MB)

Guide to looking after your GL Sciences column

GL Sciences Guard Selection Flyer (124.44 kB)

How to select a guard column

GL Sciences Column Hardware Specifications (160.86 kB)

Summary of GL Sciences end-fitting style and recommended operating pressure