​RediSep Gold® Amine

High performance normal- or reversed-phase purification of compounds with basic properties

RediSep Gold Amine columns can be used in either normal or reversed phase for the purification of compounds with basic properties. Purification on high-performance amine-functionalized silica eliminates the need to add a mobile phase modifier such as triethylamine as it is often done for purification on normal phase silica, and thus reduces the time required to remove solvent from purified fractions. This smaller, spherical media outperforms standard Flash-grade Amine media.

View RediSep Media Catalog Brochure >​


Hemp Purification Delta-9-THC Remediation of Crude Extract-July2021App Note
RediSep Amine Funcitonalized Column Purification of High pKa Organic Compounds App NoteApp Note
RediSep C-18 Reversed Phase Column Purification of Primary Amines App NoteApp Note
RediSep Rf Gold High Performance Amine Columns Use, Cleaning, and Storage App NoteApp Note
Use of RediSep Gold Amine Columns in the Weak Ion Exchange Mode App NoteApp Note
Flash Column Load CardCard
RediSep Amine Columns Instruction SheetInstruction Sheet
Advanced Topics for Use of RediSep Specialty Media Columns PosterPoster/Paper
Method Development Strategies for Amine Bonded Phase Columns for MPLC PosterPoster/Paper


Standard Features

  • High flow rates for fast resolution of target compounds
  • Column sizes available for purifying milligrams to several grams
  • RFID technology for automatic set up on compatible instruments
  • Fits all ISCO CombiFlash automated organic purification instruments
  • Long shelf life in airtight, resealable packages
  • Luer lock end fittings


​RediSep Gold® Amine

Type: Reusable
Average Particle Size: 20 to 40 microns, spherical
Average Pore Size: 100 angstroms

Catalog numbers

5.5 gram, package of 2: 69-2203-504
15.5 gram, package of 1: 69-2203-505
30 gram, package of 1: 69-2203-506
50 gram, package of 1: 69-2203-507
100 gram, package of 1: 69-2203-508
150 gram, package of 1: 69-2203-509
275 gram, package of 1. (Please allow 2 to 4 weeks for delivery.): 69-2203-510 ​

​8.6 k gram, package of 1:



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