1-9 Kilograms
$18.50
≥10 Kilograms
$18.40
Product Name: Benzylpenicillin Potassium Appearance: White crystalline powder Benzylpenicillin Potassium is a white crystalline powder, odorless or slightly specific odor,moisture absorption. Soluble in water, physiological saline, glucose solution. Suitable forinfections caused by sensitive bacteria, such as abscesses, bacteremia, pneumonia andendocarditis. |
Items | Specifications | Results |
Appearance | White to whitish crystal powder | Conforms |
Loss on drying | NMT 0.5% | 0.33% |
Residue on ignition | NMT 0.1% | Conforms |
Heavy metal | NMT 20ppm | Conforms |
Assay (HPLC) | NLT 99.5% | 99.77% |
Related substances | NMT 0.5% | 0.23% |
Single impurity | NMT 0.1% | 0.07% |
Conclusion: Complies to the Enterprise standard |
The product of h. influenzae and pertussis thibaut also has certain antibacterial activity, other gram-negative aerobic and facultative anaerobic bacteria to this poor sensitivity. The product of clostridium, streptococcus, anaerobic bacteria and produce melanin bacteroides good antibacterial effect, the antibacterial effect of bacteroides fragilis. Penicillin has a bactericidal effect by inhibiting the binding of bacterial cell wall tetrapeptide chain and pentapeptide cross - bridge and impeding cell wall synthesis. It is effective for gram-positive bacteria, but penicillin has little effect on gram-negative bacteria due to the lack of pentapeptide cross-linking bridge.
Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals
and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
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