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821875 Supelco

TSKgel® G6000PWXL-CP HPLC Column

phase hydroxylated methacrylate, L × I.D. 30 cm × 7.8 mm, 13 μm particle size

Synonym: TSKgel® Size Exclusion (PW-Type) HPLC Column

  •  eCl@ss 32110501



Related Categories Analytical/Chromatography, HPLC, HPLC & FPLC Columns for Biopolymer Separations, TSKgel Gel Filtration Columns for Cationic Polymers, TSKgel HPLC Columns, TOYOPEARL Bulk Media & Accessories,
material   stainless steel hardware
mfr. no.   Tosoh, 21875
parameter   ≤0.5 M salt concentration
  ≤20% organic solvent
  1 mL/min flow rate
  20 bar max. pressure
  60 °C temperature
application(s)   HPLC: suitable
L × I.D.   30 cm × 7.8 mm
matrix   polymer particle platform
matrix active group   hydroxylated methacrylate phase
particle size   13 μm
pore size   >1000 Å pore diameter
operating pH   2 - 12
suitability   suitable for L38 per USP
  suitable for L39 per USP
mode of chromatography   Size exclusion (SEC)



Exclusion limit (Da): 20,000,000
Separation range (Da) (PEO,PEG): 1,000~10,000,000

Physical form

Shipped in water.

General description

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.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation

Price and Availability

All labs need water
Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.


Certificate of Analysis

Protocols & Articles


HPLC Analysis of Various Cationic Polymers on TSKgel® PWXL-CP Columns

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Various Cationic Polymers on TSKgel® PWXL-CP Columns
Keywords: Chromatography, High performance liquid chromatography

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821876 TSKgel® PWXL-CP Guard Column, phase hydroxylated methacrylate, L × I.D. 4 cm × 6 mm, 13 μm particle size

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