Product

Butyl-S Singarose FF

Features

The weakest hydrophobic interaction chromatography medium, suitable for purifying strongly hydrophobic molecules under conditions of low salt concentration

Application

Remove lipids, lipoproteins, pigments, etc., and plays a significant role in the purification process of the yeast recombinant hepatitis B vaccine

Matrix

6% highly cross-linked agarose

Particle size

90 μm

Functional group

-S-(CH₂)₃-CH₃

Degree of substitution

10 μmol/mL resin

Flow velocity

50-400 cm/h

Max. pressure

＜0.3 MPa

pH stability

2-13(operational), 2-14(CIP)

Chemical stability

Stable in commonly used buffer solutions: 8M urea, 6M guanidine hydrochloride, 70% ethanol, 30% isopropanol, 1M NaOH, 1M acetic acid

Storage conditions

20% ethanol; 4-30℃