CHROMABOND PSA, SPE Adsorbent 100 g, 1/ PK

Chromabond SPE Sorbent PSA, 100 g
PartNo: 730630
Qty/pkg: 1

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Product description Specification Document

CHROMABOND® PSA

Propylsulfonic acid modified silica cation exchanger for SPE

Features
- Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8;
- propylsulfonic acid modified silica,
- very strong cation exchanger (capacity ~ 0.7 meq/g),
- contrary to the SA phase no π-π interactions

Recommended application:
- weak cations