Standard Proteins (19) (KW-804)

PROTEIN KW-804 (a column for aqueous SEC (GFC)) is duitable for the analysis of sample containing high molecular weight portions because the pore size of KW-804 is larger than that of Company A column.

Sample : 1. Ferritin (MW: 440,000), 2. Aldolase (MW: 158,000), 3. Chymotrypsin (MW: 25,000)

Columns      : (left); Shodex PROTEIN KW-804 (8.0mmID*300mm), (right); Company A column
Eluent       : 50mM Sodium phosphate buffer(pH7.0) + 0.3M NaCl
Flow rate    : 1.0mL/min
Detector     : UV(220nm)
Column temp. : Room temp.