Chloroamphenicol, 50 g
Molar mass (M) 323,15 g/mol
Density (D) 0,7 g/cm³
Melting point (mp) 153 °C
Storage temp. +15 to +25 °C
Transport temp. ambient temp.
CAS No. [56-75-7]
Store in the dark! Stock solution: 34 mg/ml in ethanol. Storage of stock solution at -20 °C in the dark. Working concentration: For plasmid amplification: 170 µg/ml. For selection of resistant bacteria: 10-30 µg/ml. For culture plates: 10-30 µg/ml (storage at +4 °C for 1-5 days).
excl. VAT. | 50 g per Pack Qty.
Art. No. 3886.1
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Chloroamphenicol ≥98,5 %, Ph.Eur., for biochemistry
Broad application range against gram negative and gram positive bacteria. Bacteriostatic effect by inhibiting bacterial protein biosynthesis. Light sensitive.
|Checked according to pharmacopoeia||Ph.Eur.|
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|Appearance||white,light grey or yellowish-white, cryst. powder|
|Assay (dry substance)||98,5-102,0 %|
|Chloride (Cl)||≤0,01 %|
|Specific rotation [α]a||+18,5° to +20,5°|
|Acid or alkaline react. substances||complies|
|Related substances||≤0,5 %|
|Ash content||≤0,1 %|
|Loss on drying||≤0,5 %|