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TSKgel™ Alpha Guard Column, 13 μm Particle Size, Sold by MilliporeSigma™ Supelco™

Catalog No. 111021945
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Catalog No.
111021945 6 mm
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Catalog No. 111021945 Supplier Merck Emd Millipore Supplier No. 818345

Description

Guard Column for use with 7.8 mm ID TSKgel Alpha-2500 through Alpha-M Columns.

  • Composed of spherical, hydrophilic methacrylate beads
  • Stable in a wide variety of organic solvents at concentrations up to 100%
  • Mainly used in the analysis of polymers that are soluble in polar organic solvents
  • Shipped in water

Specifications

pH 2 to 12
Particle Size 13 μm
Length (Metric) 4 cm
Pore Size Mixed
Diameter (Metric) Inner 6 mm
Flow Rate 1 mL/min
Description Salt Concentration: ≤ 0.5 M
Stationary Phase Hydroxylated Methacrylate
Temperature (Metric) Maximum 80°C
Solvents 0-100% Polar Organic Solvent
Packing Material Polymer Particle Platform
Technique Size Exclusion (SEC)
USP Type L38, L39
Product Line TSKgel
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TSKgel is a registered trademark of Tosoh Corporation