Description
Choose analytical grade Chelex 100 Resin, a weak cation exchange media, for chelation, DNA extraction for PCR, and other cation exchange protocols. Use this sodium-form resin for gravity or low-pressure chromatography.
- Large-mesh resin is effective for preparative column and batch protocols
- Selectivity for divalent over monovalent ions is approximately 5,000 to 1
- Strong attraction for transition metals, even in highly concentrated salt solutions
- Inactivates enzymes, including DNases, that require divalent cations for activity
- Larger volumes and special packaging are available upon request
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- Chelex 100 and Chelex 20 Chelating Ion Exchange Resin Instruction Manual
- Chelex 100 Iron-Form Resin for Glyphosate Cleanup Instruction Sheet
- InstaGene Matrix Product Information Sheet
- Lab-Scale Chromatography Sample Preparation Guide
Online Resources- Introduction to Chromatography
- PCR (Polymerase Chain Reaction)
- Introduction to Digital PCR