Reversed Phase Resins

Appearance

White to yellowish slurry, can be layered

Matrix

Polystyrene and divinylbenzene particles

Particle size

30μm

Dynamic binding capacity

~ 23mg bacitracin/mL packed resin

~14mg BSA/mL packed resin

~72mg insulin/mL packed resin

Chemical stability

Stable in common aqueous buffers: 1 M NaOH⁺,1.0 M HCl, 1.0 M HCl/ 90%methanol,90%acetic acid,6M GuHCl,100%n-propanol,100% ethanol, 100% methanol, 100% acetone, 0.1% TFA (in water), 0.1% TFA (in acetonitrile), 100% isopropanol, 100% tetrahydrofuran.

Max. pressure

10MPa

pH stability

2~12(working) 1~14(CIP)

Temperature tolerance

Working temperature: 2~40℃, Can't freeze, Can tolerate 121℃ high pressure sterilization (20min，pH7)

Storage⁺⁺

2~30℃,20% ethanol or 2% benzyl alcohol