Products & ReviewSeparations
Bio-Rex™ 70 Cation Exchange Resin, analytical grade, 100–200 mesh, sodium form, 500 g
Bio-Rad1425842
500 g, cation exchange resin, sodium form, macroreticular, 100–200 dry mesh size, 75–150 µm wet bead size, >1,000,000 MW limit
Buy Now
Place your order directly with the manufacturer.
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.
Related Products
- Poly-Prep® Chromatography Columns hold up to 2 ml resin, polypropylene
- Econo-Pac® Chromatography Columns hold from 1 to 20 ml resin, polypropylene
- Glass Econo-Column® Columns
- Prepacked Gravity Flow Columns for Ion Exchange
- UNO® Monolith Anion Exchange Columns for low to medium pressure
- ENrich™ High-Resolution Ion Exchange Columns
Related Categories
- Selection of Cation Exchange Resins with different specificities, capacities, operating pressures and flow rates
- Chromatography Systems, Components, and Accessories
- BioLogic™ Low-Pressure Liquid Chromatography Systems
- Chromatography Resins
- Chromatography Columns
Online Resources
- Introduction to Chromatography
