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

Catalog No. 111021945 Shop All MilliporeSigma Supelco Products
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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

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