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75018-7.5-P

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75018-7.5-P
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Cogent HPS C18

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 Pore size 120
Brand Cogent HPS C18 Surface Area 300
Modifification Silica/C18 Carbon Load, % 18.5
Mode Reversed-Phase Endcapped Yes
Particle Size 5.0 Operating Temperature 60
Length 75 pH stability from 2.0
Internal Diameter 4.6 pH stability to 8.6
Similar columns Based on mode & modification
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 2.0 mm 100 mm 5.0 μm 120 Å 320.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 2.0 mm 150 mm 5.0 μm 120 Å 336.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 2.0 mm 250 mm 5.0 μm 120 Å 384.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 4.6 mm 100 mm 5.0 μm 120 Å 224.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 4.6 mm 150 mm 5.0 μm 120 Å 232.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 4.6 mm 250 mm 5.0 μm 120 Å 272.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 3.0 mm 150 mm 5.0 μm 120 Å 376.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 3.0 mm 250 mm 5.0 μm 120 Å 408.00
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