material
stainless steel hardware
product line
TSKgel®
mol wt
1000 - 1,000,000
feature
counter ion Na+
manufacturer/tradename
Tosoh SP-5PW, 07575
parameter
≤1 M salt concentration, ≤20% organic solvent, 10-45 °C temperature, 25 bar max. pressure, 8 mL/min flow rate
technique(s)
HPLC: suitable
L × I.D.
15 cm × 21.5 mm
matrix
polymer particle platform
matrix active group
sulfonic acid phase
particle size
13 μm
pore size
1000 Å
operating pH
2-12
separation technique
cation exchange
storage temp.
2-8°C
General description
TSKgel SP-5PW columns are packed with porous hydrophilic polymer beads which are surface modified with a strong cation exchanger. They are used for the separation and analysis of proteins, peptides, and other biologically active molecules. TSKgel SP-5PW columns have the same backbone chemistry and selectivity as the bulk process scale resins Toyopearl SP-650 and TSKgel SP-5PW.
Physical form
Shipped in water.
Legal Information
TSKgel is a registered trademark of Tosoh Corporation