Bio-Rex™ 70 Cation Exchange Resin, analytical grade, 100–200 mesh, sodium form, 500 g by Bio-Rad

Manufacturer Bio-Rad  |   Model: 1425842
500 g, cation exchange resin, sodium form, macroreticular, 100–200 dry mesh size, 75–150 µm wet bead size, >1,000,000 MW limit


Bio-Rex™ 70 Cation Exchange Resin, analytical grade, 100–200 mesh, sodium form, 500 g by Bio-Rad product image
Bio-Rex™ 70 Cation Exchange Resin, analytical grade, 100–200 mesh, sodium form, 500 g
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Choose analytical grade Bio-Rex 70 Resin for weak cation exchange. Use this sodium-form resin for gravity or low-pressure chromatography.

  • High-capacity macroreticular resin with a pore size large enough to admit proteins
  • Medium-mesh resin is effective for preparative column and batch protocols
  • Proteins do not bind so tightly that they are difficult to elute
  • Larger volumes and special packaging are available upon request

* Biotechnology-grade resin is certified to contain less than 100 microorganisms per gram; molecular-biology grade resin is certified to be endo- and exonuclease-free and contain no ligase inhibitors.

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Related Categories

  • Selection of Cation Exchange Resins with different specificities, capacities, operating pressures and flow rates
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Online Resources

  • Introduction to Chromatography

Product Overview

Bio-Rex™ 70 Cation Exchange Resin, analytical grade, 100–200 mesh, sodium form, 500 g by Bio-Rad product image

Bio-Rex™ 70 Cation Exchange Resin, analytical grade, 100–200 mesh, sodium form, 500 g

Manufacturer Bio-Rad

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