High Quality Colistin Sulfate / Colistin Sulphate

Model NO.: CLS


Component: Microorganism


Pharmacodynamic Influential Factors: Combined Medication


Color: White


Trademark: Fraken


Origin: China




Varieties: General Disease Prevention Medicine


Type: The First Class


Storage Method: Moisture Proof


Form: Powder


Specification: EP


Colistin Sulphate:

CAS No.: 1264-72-8

Purity: 99% min

MF: C52H98N16O13



Properties: A white or almost white powder. Stinkless, bitter and hygroscopic, frelly soluble in water, slightly soluble in methanol and ethandal, Insoluble in acetone, enther, etc. Its free base is slightly soluble in wather. Stable under pH Value 3-7.5



Indications: For use and dosage: Mix throughly with feed at a gradient scale. The recommended dosage level for, swine is 2-40g(under two months of age), is 2-20g(under four months of age), chickens is 2-20g. Basis on 100% active Colistin sulphate.



Potency (dried substance): Not less than 19, 000 IU. /m



Storage: To be stored away from light in a cool and dry place



Remards: Colistin Sulphate 1Ug=30Units(potency)

Precautions: 1) The drug should be prohibited during layering period.

2) Do not use in combination with aureomycin, terramycin, bacitracin and olaquindox.

3) When used for acute enteritis, rate of use shall be twice the maximum limit of the dose above.

4) Dispose of in accordance with corresponding environmental regulations.

Test	Specification
Characteristics	White or almost white powder
Identification	Meets EP specification
PH	4.0 ~ 6.0
Loss on drying	≤3.5%
Optical rotation	-63° ~ -73°
Sulphated ash	≤1.0%
Sulphate (dried basis)	16.0% ~ 18.0%
Content (Dry basis HPLC)	Colistin E1-I≤10%
	Colistin E1-7MOA≤10%
	Colistin E3≤10%
	E1+ E2+E3+E1-I+E1-7MOA≥77.0%
Related substances	Any impurity≤4.0%
	Total impurity≤23.0%
Potency(Moisture basis)	-------
Potency (Dried basis)	≥19000IU/mg

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Product Categories : Veterinary