Silicycle SiliaPrep Triethylamine (WAX-2) SPE

Silicycle SiliaPrep Triethylamine (WAX-2) SPE is a weak anion exchanger that can be used instead of SAX and SAX-2 phases for strong anions to avoid irreversible retention. This phase presents a slightly lower capacity and a moderately non-polar character due to the alkyl chain on the amino function. It can also be employed as metal scavenger and in normal phase conditions.

Part Number Product Description Price Qty
product image

Features

  • SiliaPrep Triethylamine is a silica based weak anion exchanger sorbent
  • Used for the extraction of strongly acidic molecules
  • Excellent separation due to narrow particle size distribution and no fines
  • High recovery and yield
  • Reproducible flow rates from lot-to-lot
  • Standard SiliaPrep cartridges are made with flanged polypropylene (PP) tubes and 20 μm polyethylene (PE) frits

Specifications

  SiliaPrep Triethylamine (WAX-2)
Support Backbone Silica Gel
Phase Triethylamine (WAX-2)
Endcapping Endcapped
Particle Shape Irregular
Particle Size 40 - 63 µm / 230 - 400 mesh
Pore Size 60 Å

Literature

Silica based SPE cartridges and well plates from Silicycle
Solutions for sample preparation from Silicycle