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77001-P250

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77001-P250
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Cogent HPS Silica

by MicroSolv Technology Corporation

Cogent HPS™ HPLC Columns are designed for the modern chromatography laboratory and are based on years of product development and research. Offering advantages due to lack of silanol activity as a secondary mechanism, extremely low metal content and painstaking control of the production process, the Cogent HPS™ HPLC Columns are excellent choices for all types of analytes including bases, neutrals and acids. High efficiency and excellent symmetry.

HPS specifications include:

  • Monofunctional bonding
  • Metals content that are so low, that they have virtually no impact on separation mechanisms as in older brands of silica based HPLC Columns.
  • Particle size distribution that is so tight that no column offers greater efficiency.
  • Pore volume that is extremely consistent due the nature of our proprietary chemical process making resolution extremely reproducible.
  • An incredibly uniform surface area and structure, always perfectly spherical!
Application areas:
Acidic compounds Basic compounds Neutral compounds
Specification
Vendor MicroSolv Technology Corporation Particle Size 7.0
Brand Cogent HPS Silica Length 250
Modifification Silica Internal Diameter 21.2
Mode Normal-Phase Pore size 120
Similar columns Based on mode & modification
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
Tokyo Chemical Industry Kaseisorb LC SIL-120-5 Normal-Phase Silica 4.6 mm 150 mm 5.0 μm 120 Å 336.00
Tokyo Chemical Industry Kaseisorb LC SIL-120-5 Normal-Phase Silica 4.6 mm 250 mm 5.0 μm 120 Å 400.00
Tokyo Chemical Industry Kaseisorb LC SIL-120-5 Normal-Phase Silica 20.0 mm 250 mm 5.0 μm 120 Å 2,000.00
Tokyo Chemical Industry Kaseisorb LC NH2-60-5 Normal-Phase Silica/Amino 4.6 mm 150 mm 5.0 μm 120 Å 336.00
Tokyo Chemical Industry Kaseisorb LC NH2-60-5 Normal-Phase Silica/Amino 4.6 mm 250 mm 5.0 μm 120 Å 400.00
ZirChrom Sachtopore-NP Normal-Phase Titania 2.1 mm 100 mm 5.0 μm 300 Å 579.00
ZirChrom Sachtopore-NP Normal-Phase Titania 4.6 mm 100 mm 5.0 μm 300 Å 579.00
ZirChrom Sachtopore-NP Normal-Phase Titania 2.1 mm 150 mm 5.0 μm 300 Å 601.00
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