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Tosoh TSKgel ODS-100V Guardgel Cartridge, 5 µm, 3/Pkg, ID 2 mm x L 1 cm - 21841

Reversed Phase Columns: Silica-based

TSKgel ODS-100V Guardgel Cartridge, 5 µm, ID 2 mm x Length 1 cm

Pack of 3 - Cartridge Holder Available P/N: 19308

TSKgel ODS-100V provides longer retention for polar compounds than the higher coverage TSKgel ODS-100Z column. Proprietary monomeric bonded phase chemistry provides complete wetting and retention stability in 100% aqueous mobile phases. Inert silica surface prevents secondary interaction with metal impurities for improved efficiency and peak shape of basic, acidic and chelating compounds.


Product Attributes:
Pore size (mean):100 Å 

Molecular Weight Limit:10,000 Da


Particle size:3 & 5 μm 

pH stability:2.0 - 7.5

Functional group:Octadecyl-

% carbon15%

Surface area 

Organic Acids


  • Model: 21841
  • Manufactured by: Tosoh BioScience