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Tosoh TSKgel G5000PWxl-CP GFC Column, 10 μm, ID 7.8 mm x L 30 cm, 1000Å - 21874

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Gel Filtration Chromatography

TSKgel G5000PWxl-CP GFC Column, 10 μm, ID 7.8 mm x Length 30 cm, 1000Å

TSKgel PWxl-CP columns were specifically developed for the analysis of water-soluble cationic polymers. Composed of polymethacrylate beads, cationic groups are introduced on the surface of the TSKgel PWxl-CP packing material to prevent adsorption of cationic polymers and allow elution under low salt conditions. These columns show high theoretical plate numbers, linear calibration curves and high durability because the base resin is the same as that used in the TSKgel PWxl series columns. 

Three columns are available within the TSKgel PWxl-CP series, each with a different particle size, separation range and exclusion limit, allowing polymers within a wide molecular mass range to be separated and characterized.

Product Attributes:
 TSKgel 
G3000PWxl-CP		TSKgel 
G5000PWxl-CP		TSKgel 
G6000PWxl-CP

Base material:polymethacrylatepolymethacrylatepolymethacrylate

Particle size:7 µm10 µm13 µm

Pore size:200 Å1,000 Å> 1,000 Å

Exclusion limit (Da):  100,0001,000,00020,000,000

Separation range (Da)
(PEO,PEG):		200~50,000400~500,0001,000~10,000,000
Theoretical plates:
16,00010,0007,000



Polyethylene glycol and oxide calibration curves on TSKgel PWxl-CP columns


Analysis of a wide variety of cationic polymers



Various cationic polymers with different functional groups and molecular weights were injected on the TSK-GEL PWXL-CP columns (TSKgel G6000PWXL-CP, G5000PWXL-CP and G3000PWXL-CP, connected in series).



  • Model: 21874
  • Manufactured by: Tosoh BioScience

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