AmericanBio:Geneticin, G-418

Geneticin, G-418

G 418 disulfate salt, antibiotic G 418

Specifications

CAS 108321-42-2
Grade ultra pure
Formula weight 692.71
Formula C20H40N4O10•2H2SO4
Physical description white powder
Unit Min Max
Absorbance At 570nm nm 0 0.1
Absorbance At 280nm nm 0 0.015
Appearance (White Powder) Pass 0 0
Optical Rotation ° 104 121
Potency (Dried Basis) U/mg 730 900
Tlc (One Spot) Pass 0 0
Water (Kf) % 0 6
Expiration Verification (1 Yr. Minimum) Pass 0 0
NH4+ % 0 1
Ph pH 4.7 6.5
Solubility (Clear, Colorless Solution) Pass 0 0

Notes & Applications

store dry at 15°C to 30°C
AB05057-01000 :: 1g $118.06
AB05057-05000 :: 5g $401.90