Colistin Sulfate Powder CAS 1264-72-8 98%

Mycolistin sulfate is a narrow spectrum fungicide. It has strong antibacterial effect on E. coli, Salmonella, Pasteurella, dysentery, brucella, Vibrio, Pseudomonas aeruginosa and other gram-negative bacteria, among which the bactericidal effect on Pseudomonas aeruginosa and Vibrio is strong. The bactericidal mechanism is to damage the bacterial cell membrane, increase its permeability, make amino acids, purines, pyrimidines, K+ leakage in the bacteria, and also affect the nuclear and ribosome functions. Causing the bacteria to die. Bacteria are not easy to develop resistance to Myxobacilli sulfate, and have complete cross-resistance to polymyxins B, but no cross-resistance to other antibacterial drugs. All Gram-positive bacteria and Proteus, Brucella and Serratia are resistant to this product. Mucobacteritin sulfate is mainly used to treat intestinal infections caused by Gram-negative bacilli and to treat pseudomonas aeruginosa infections caused by burns and trauma. As a feed drug additive, it can promote growth.

Colistin Sulfate Powder CAS 1264-72-8 98%

[Product Name]: Colistin Sulfate Powder
[Apperance]: White or off white Powder
[Specification]: 98%
[Test Method]: HPLC
[Storage]: Store in a cool, dry place and sealed container.

1. Strong resistance to Gram-negative bacilli. Especially to Escherichia coli, Salmonella, pseudomonas aeruginosa have specific developmental retards. 

2. It has bacteria-killing effect. By blocking the membrane's selective permeability function, bacteria die 

3. with little resistance. No factor R resistance was found.

4. Synergistic effect with anti-gram-positive bacteria Chemicalbook. Combined with bacitracin zinc, flavorin, sulfonamides, semi-synthetic penicillin, gentamicin and so on, the effect is even better. 

5. No residue. When administered orally, the drug is almost not absorbed by the intestine, but when injected intramusculally, the blood is absorbed well, so there is no need to worry about residues in livestock products.

6. Promote the growth of livestock and poultry, prevention and treatment of livestock and poultry infectious enteritis, etc.

It is an antibiotic, used for the treatment of intestinal diseases caused by Gram-negative bacilli, and has a certain growth promoting effect. It is mainly used for sensitive bacterial infections, such as sepsis, acute enteritis, urinary tract infection and other uses of antibiotics. This product is produced by Polymyxobacilli, which has a strong antibacterial effect on Gram-negative bacteria. It is used to treat Chemicalbook intestinal diseases caused by gram-negative bacteria. Mycolistin sulfate is used to penetrate bacterial cell membranes and mannose anticoagulation and antibiotic resistance in some organisms, such as Bowman. It is also used to study hephrotoxicity in rat kidneys, MIC value to Pseudomonas aeruginosa, time-icide kinetics, and after-antibiotic effect (PAE)

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