Brij^® 30 (Polyoxyethylene (4) Lauryl Ether) (2)

Polyoxyethylene (4) lauryl ether (Brij^® 30), which is a nonionic surfactant, was analyzed using organic GPC KF- 402HQ. KF-402 HQ is a high resolution semi-micro column that has approximately 1.5 times better theoretical plate number compared with a standard one.


Sample : 10micro-L
Brij^® 30, Polyoxyethylene (4) lauryl ether 2%

Column       : Shodex GPC KF-402HQ (4.6mmID*250mm) x 2
Eluent       : THF
Flow rate    : 0.3mL/min
Detector     : Shodex RI (small cell volume)
Column temp. : 40deg-C