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Bio-Rex™ 70 Cation Exchange Resin, analytical grade, 20–50 mesh, sodium form, 500 g
Bio-Rad1425822
500 g, cation exchange resin, sodium form, macroreticular, 20–50 dry mesh size, 300–1,180 µm wet bead size, >1,000,000 MW limit
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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
- Very-large-mesh resin is efficient 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
