Reversed Phase Resins

Appearance

White to yellowish slurry, can be layered

Matrix

Polystyrene and divinylbenzene particles

Average particle size

15μm

Dynamic binding capacity

~ 14mg bacitracin/mL packed resin

~18mg BSA/mL packed resin

~45mg insulin/mL packed resin

Chemical stability

Stable in common aqueous buffers: 1.0M NaOH⁺, 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