Description
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 Product Options * 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 Supporting Documents • AG 50W and AG MP-50 Cation Exchange Resins Instruction Manual • Molecular Biology Grade AG 50W-X8 Cation Exchange Resin Instruction Manual • Bio-Rex Weakly Acidic Cation Exchange Resin Instruction Manual • Chelex 100 and Chelex 20 Chelating Ion Exchange Resin Instruction Manual • Lab-Scale Chromatography Sample Preparation Guide Online Resources • Introduction to Chromatography