G418 . sulfate
Product Specifications
CAS Number
108321-42-2
Product Name Alternative
Geneticin
Certification
RUO
Source
Isolated from Micromonospora rhodorangea .
Stability
As indicated on product label or CoA when stored as recommended. Solutions are stable for 3 to 6 months when stored at -20°C.
Solubility
Soluble in water.
Molecular Formula
C 20 H 40 N 4 O 10 . 2H 2 SO 4
Molecular Weight
496.6 . 196.1
Shipping Conditions
Ambient Temperature
Storage Conditions
-20°C
Notes
The effective killing concentration of this antibiotic will vary as to the cell type, media, growth conditions, and the cells metabolic rate and position in the cell cycle. Effective concentrations have been reported from 100μg/ml up to 5mg/ml or greater. When using G418 in a new cell system, a full dose curve is suggested and with each new lot of G418, several points on that curve should be retested, as the potency determined in a standard B. subtilis assay may not exactly correlate to your system.
Appearance
White to off-white powder.
RTECS
CB9378500
Identity
Identity determined by HPLC and IR.
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