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Inertsil ODS-3 3um Columns

  • Virtually perfect peak shape for most bases and acids
  • Predictable selectivity with very low operating pressure making this ideal for fast/LC,UPLCTM, and LC/MS
  • Exceptional physical and chemical durability provides long column life
  • Vast database of chromatographic applications available to assist in method development

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 atelevatedtemperatures make it the ideal choicefor yourchromatographyneeds,whether youare using a traditional HPLC system or the latestrapidgradient LC/MS system with precise temperature control.

Inertsil is available in a wide range of bonded phases, including ODS-3, ODS-Sprint for reduced retention of non-polar compounds, C8-3, Phenyl-3, ODS-EP containing an embedded polar group for increased retention of polar compounds,CN-3, HILIC, NH2, Diol,and a Polymerically bonded ODS-P phase with unique selectivity for planar compounds, uniquely designed for analysis of 16 priority PAHs in environmentalsamples but has also found to be useful for pharmaceutical analysis of planar compounds. Visit www.inertsil.com to peruse a huge selection of applications data to assist you in finding the best column for your next project. Ordering information for our most popular phases is found on the back cover of this brochure. The many tens of other configurations from capillary to prep are shown at inertsil.com.

The Inertsil 3-series represents a major advance in performance over the original Inertsil 2-Series. Inertsil 3-Series phases, including ODS-3, ODS-3V, ODS-SPRINT ODS-P, ODS-EP, C8-3, Ph-3, CN-3, NH2, Diol, and SIL-100Å, are based on a purer, higher surface area silica which is specially manufactured to provide maximum bonded phase coverage. The result is a series of columns which provide excellent peak shapes using simple eluents while operating at low pressure.

Inertsil ODS-3, along with most of the other Inertsil 3-series phases, are available in 3, 5, and 8 micron particle sizes in column configurations ranging from capillary to 50mm ID preparative sizes.

GL Sciences has compiled a vast collection of chromatographic applications data on ODS-3 and their other phases which can assist you in method development. These can be accessed under the "chromatograms" link on the main menu bar above, by searching for a particular compound using our "search" link above, or by clicking here.

By choosing Inertsil ODS-3, you can be assured that you are using one of the most trusted, popular, and enduring HPLC columns in the history of HPLC.

Particle
Size(s)
Particle
Shape
Surface
Area
Pore
Size
Pore
Volume
Silica
Purity
Bonded
Phase
End-
Capping
Carbon
Load
pH
Range*
2, 3, 5, 8 µmSpherical450 m2/g100Å1.05 mL/g99.999%Octadecyl 
Groups
Yes15%2 - 7.5
* Inertsil phases are known to provide excellent results and long column life at pH levels of 9-10. However, optimum column life may be achieved at a pH between 2 and 7.5.


Item Name Product Image Price

Inertsil 3µm, Cartridge Holder 10mm - 5020-08500

Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical and chemical durability provides long column lifeVast...
Inertsil 3µm, Cartridge Holder 10mm - 5020-08500
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Inertsil 3µm, Cartridge Holder 20mm - 5020-08550

Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical and chemical durability provides long column lifeVast...
Inertsil 3µm, Cartridge Holder 20mm - 5020-08550
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Inertsil ODS-3 3µm, Cartridge E (2pk) 1.0 mm - 5020-19205

(10mm Cartridge Length) Virtually perfect peak shape for most bases and acidsPredictable selectivity with very low operating pressure making this...
Inertsil ODS-3 3µm, Cartridge E (2pk) 1.0 mm - 5020-19205
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Inertsil ODS-3 3µm, Cartridge E (2pk) 1.5 mm - 5020-19305

(10mm Cartridge Length) Virtually perfect peak shape for most bases and acidsPredictable selectivity with very low operating pressure making this...
Inertsil ODS-3 3µm, Cartridge E (2pk) 1.5 mm - 5020-19305
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Inertsil ODS-3 3µm, Cartridge E (2pk) 3.0 mm - 5020-19105

(10mm Cartridge Length) Virtually perfect peak shape for most bases and acidsPredictable selectivity with very low operating pressure making this...
Inertsil ODS-3 3µm, Cartridge E (2pk) 3.0 mm - 5020-19105
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Inertsil ODS-3 3µm, Guard Column, 50 x 4.0mm - 5020-03355

Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical and chemical durability provides long column lifeVast...
Inertsil ODS-3 3µm, Guard Column, 50 x 4.0mm - 5020-03355
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Inertsil ODS-3 , 3µm, Guard Column, 50 x 2.1mm - 5020-03555

Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical and chemical durability provides long column lifeVast...
Inertsil ODS-3 , 3µm, Guard Column, 50 x 2.1mm - 5020-03555
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Inertsil ODS-3 ,3µm, Cartridge E (2pk) 4.0mmx20mm - 5020-19405

Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical and chemical durability provides long column lifeVast...
Inertsil ODS-3 ,3µm, Cartridge E (2pk) 4.0mmx20mm - 5020-19405
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Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19055

4.0 mm x 10 mm - Contains (1 Holder and 2 Cartridges) Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical...
Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19055
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Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19155

3.0 mm x 10 mm - Contains (1 Holder and 2 Cartridges) Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical...
Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19155
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Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19255

1.0 mm x 10 mm - Contains (1 Holder and 2 Cartridges) Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical...
Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19255
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Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19355

1.5 mm x 10 mm - Contains (1 Holder and 2 Cartridges) Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical...
Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19355
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Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19455

4.0 mm x 20 mm - Contains (1 Holder and 2 Cartridges) Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical...
Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19455
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Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19555

3.0 mm x 20 mm - Contains (1 Holder and 2 Cartridges) Virtually perfect peak shape for most bases and acidsUnique selectivityExceptional physical...
Inertsil ODS-3 3µm, Holder/Cartridge E Set - 5020-19555
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Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.0 x 33mm - 5020-84411

Virtually perfect peak shape for most bases and acidsPredictable selectivity with very low operating pressure making this ideal for fast/LC,UPLCTM,...
Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.0 x 33mm - 5020-84411
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Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.0 x 50mm - 5020-84412

Virtually perfect peak shape for most bases and acidsPredictable selectivity with very low operating pressure making this ideal for fast/LC,UPLCTM,...
Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.0 x 50mm - 5020-84412
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Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.0 x 75mm - 5020-84413

Virtually perfect peak shape for most bases and acidsPredictable selectivity with very low operating pressure making this ideal for fast/LC,UPLCTM,...
Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.0 x 75mm - 5020-84413
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Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.0x100mm - 5020-84414

Virtually perfect peak shape for most bases and acidsPredictable selectivity with very low operating pressure making this ideal for fast/LC,UPLCTM,...
Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.0x100mm - 5020-84414
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Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.0x150mm - 5020-13360

Virtually perfect peak shape for most bases and acidsPredictable selectivity with very low operating pressure making this ideal for fast/LC,UPLCTM,...
Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.0x150mm - 5020-13360
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Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.5 x 33mm - 5020-84421

Virtually perfect peak shape for most bases and acidsPredictable selectivity with very low operating pressure making this ideal for fast/LC,UPLCTM,...
Inertsil ODS-3 Octadecyl 3µm HPLC Column 1.5 x 33mm - 5020-84421
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