Colistin Sulfate

1) Colistin Sulfate for Veterinary Medicine 2) Best Quality & Price in China 3) Capacity: 50MT/Month 4) Manufacturer with GMP

 

Colistin Sulfate

 

Colistin (Polymyxin E) is polymyxin antibiotic isolated from culture fluid of Bacillus polymyxa var colistinus bacteria in soil. Colistin is effective against most Gram-negative bacilli such as E-coil, Serpulina Hyodysenteriae, Salmonella Pullorum  and also effective on Pseudomonas aeruginosa.

 

  

[Molecular Formula]    2(C52H98N16O13) · 5(H2SO4) 

 

[Molecular Weight]      2801.27

 

[Specifications for EP7] 

                                    

Test Items	Specifications
Appearance	White or almost white, hygroscopic powder
Specific Rotation	-63º to -73º
Identification	Positive
pH	4.0 to 6.0
Loss on Drying	3.5% max
Sulphate (Dried Basis)	16.0 to 18.0 %
Sulphated Ash	1.0% max
Total Impurities	23.0% max
Assay HPLC (Dried Basis) Sum of E1,E2,E1-I,E1-7MOA,E3	77.0% min
Potency (Dried Basis)	19,000 IU/mg min

[Characteristic] 

 1)  Improve growth performance and conversion rate of livestock & poultry;

 2)  Inhibit Gram-negative bacteria at growth duration or dormancy state;

 3)  Prevent bacterial diarrhea & synergistic effects with other antibiotics;

 4)  No cross tolerance with broad range of antibacterial agent;

 5)  Little absorbed by intestine and stomach, no residue.

[Recommended dosage]   g/ton of complete feed

Target Animals		Colistin Sulfate	Withdrawal Period
Swine	<2 months	2(60MU) – 20(600MU)	7 Days
	2-4 months	2(60MU) – 40(1,200MU)
Poultry	< 70 days	2(60MU) – 20(600MU)
Cattle	< 3 months	5(150MU) – 40(1,200MU)
Note: 1ug of Colistin is equivalent to 30 units of Colistin; MU = Million Unit

[Precaution] 

 1)   May cause damage in kidney function by overdosing;

  2)  Prohibited to use during laying period. 

[Storage]   It should be kept cool and dry in well-closed original package.

[Package]    20kg Carton net each

[Shelf Life]   2 years

We also manufacture the material for CP quality.

If you are interested in our product or need more information,

please do not hesitate to get in touch with us, your any questions are welcome!

Thanks!

 

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