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GL Sciences Inertsil ODS-EP Analytical HPLC Column, 5 µm, 100 Å, 3.9 x 150 mm, 1/Pk - 5020-90728

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GL Sciences Inertsil ODS-EP Analytical HPLC Column, 5 µm, 100 Å, 3.9 x 150 mm, 1/Pk - 5020-90728
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Inertsil ODS-EP

GL Sciences Inertsil ODS-EP Analytical HPLC Column, 5 µm, 100 Å, 3.9 x 150 mm, 1/Pk

Product Number: 5020-90728

Inertsil

Inertsil columns were developed by GL Sciences in 1986 for sample separations using high-performance liquid chromatography. Starting with Inertsil ODS, a new type of bonded silica was produced providing unmatched performance and reproducibility. Further refinements of evolved silica and the introduction of new phases have allowed Inertsil to achieve industry leading performance for analyte separation to become one of the most highly used columns for HPLC.

Features

  • High inertness — Inertsil columns feature sophisticated surface treatment to provide exceptionally low interference of analyte by surface silanols.
  • Extremely low operating back pressure — new surface silica technology allows for the production of particles with a high degree of uniform size, shape, and distribution which vastly lowers the operating back pressure, allowing for long column service life.
  • High reproducibility — produced exclusively in GL Sciences' in-house facilities with a high level of quality control, Inertsil columns are guaranteed to provide excellent reproducibility of results from lot-to-lot.

Reversed Phase Columns (C18 Column) - Inertsil ODS-EP Analytical Columns

Inertsil ODS-EP contains a polar functional group embedded between the silica surface and the C18 group. The embedded polar group makes the C18 phase stable in 100 % aqueous eluents without "phase collapse." This phase is also extremely "base deactivated" and provides superior peak shape for acids and bases in organic eluents as well as acidified eluents typically used in LC/MS.

Specifications:

DescriptionInertsil ODS-EP 5µm, HPLC column 150x3.9mm
Number / Quantity1 pc
ManufacturerGL Sciences
Brand nameInertsil
Product typeHPLC Column
Base Material3 Series High Purity Silica Gel
length150 mm
inner diameter3.9 mm
Particle size5 µm
modificationC18 (RP-18, ODS, Octadecyl), Polar embedded
Modification (manufacturer)ODS-EP
Pore size100 Å (10 nm)
Pore Volume1.05 mL/g
USP ClassL1
Carbon content9.0%
Specific surface area450 m2/g
Endcappingendcapped
Column typeAnalytical Column
Hardware materialstainless steel
Hardware TypeReady-to-use column
pH minimum2.0
pH maximum7.5
Separation technologyReversed Phase Chromatography (RP)
technologyHigh-performance liquid chromatography - HPLC
matrixSilica
Particle morphologyspherical, fully porous