Whey Protein in Yogurt (GFC)

Whey protein in yogurt was analyzed using aqueous solvent SEC (GFC) high performance semi-micro columns, KW402.5-4F and KW403-4F.

Sample : 5micro-L
Whey protein in Yogurt

Columns    　: Shodex KW402.5-4F + KW403-4F (4.6mmID*300mm each)
Eluent       : 50mM Sodium phosphate buffer(pH7.0) + 0.3M NaCl 
Flow rate    : 0.20mL/min
Detector　   : UV(280nm) 
Column temp. : 30deg-C