Lab Catalog - page 11

size exclusionCHROMATOGRAPHY
7 Tosoh bioscience ANALYSIS
sec
size exclusion chromatography
TSKgel SW-type
TSKgel SW
TSKgel SWXL
TSKgel SuperSW
TSKgel SuperSW mAb
TSKgel UltraSW Aggregate
TSKgel PW-type
TSKgel PW
TSKgel PWXL
TSKgel PWXL -CP
TSkgel SuperMultiporePW
TSkgel SuperOligo PW
TSKgel Alpha-type
TSKgel Alpha
TSKgel SuperAW
TSKgel VMpak
TSKgel H-type
TSKgel HXL
TSKgel HHR
TSKgel HHR-HT
TSKgel SuperH
TSKgel SuperHZ
tskgel Super MultiporeHZ
tskgel MultiporeHXL
TSKgel SEC Standards
SEC PRODUCTS
Tosoh has a long history in size exclusion
chromatography (SEC). In 1978 Tosoh first introduced
porous silica-based SW columns for the isolation
of proteins using LC. These first gels had particle
sizes from 10 to 13 µm and were quickly adopted
and referred to as the standard for analytical SEC on
FPLC and HPLC systems.
As new packing materials were discovered and new
bonding chemistries developed, the SEC product line
has grown into four major classes of SEC columns.
The following pages will help you choose the best
column for your application.
TOSOH FACT