Dithiothreitol (DTT, Cleland's)
Catalog # Size
IB21040 5 g
Physical Specifications
Formula Weight 323.13
Molecular Formula C11H12Cl2N3O5
-SH content
>99.4%
A283 90.02 M, water) <0.05
-S-S-content <0.5%
Melting Point 41 ± 2C
IR
Passes
Moisture <0.5%
Solubility (5%, water) Clear and Colorless
Molecular Biology Specifications
Antibiotic Inhibition/Sensitivity Assay Pass
Recommended Use
Chloramphenicol is used in the amplification of plasmids and colony hybridizations.
Stock Solution
Working Concentration
Concentration
stringent relaxed
Plasmids plasmids
Chloramphenicol 34 mg/mL in ethanol 25 ug/ul
170ug/mL
Note: Antibiotics dissolved in ethanol need not be sterilized
Storage
Store at +4°C. Warm to room temperature before opening. Keep tightly sealed. Store
Chloramphenicol solution in a light-tight container at -20°C
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