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BK 218 is a novel cephalosporin, which is active against streptococcus pneumoniae, Haemophilus influenza, and Moraxella catarrase, but has a higher MIC against penicillin-resistant strains. Bk-218 has dual administration routes and the activity spectrum most similar to the second generation cephalosporins.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,520 | 6-8 weeks | 6-8 weeks | |
| 50 mg | $1,980 | 6-8 weeks | 6-8 weeks | |
| 100 mg | $2,500 | 6-8 weeks | 6-8 weeks |
| Description | BK 218 is a novel cephalosporin, which is active against streptococcus pneumoniae, Haemophilus influenza, and Moraxella catarrase, but has a higher MIC against penicillin-resistant strains. Bk-218 has dual administration routes and the activity spectrum most similar to the second generation cephalosporins. |
| Synonyms | BK-218, BK218 |
| Molecular Weight | 494.88 |
| Formula | C15H14ClN7NaO5S2 |
| Cas No. | 110008-56-5 |
| Smiles | [Na].[H][C@]12SCC(CSc3nnnn3C)=C(N1C(=O)[C@H]2NC(=O)Cc1cc(Cl)no1)C(O)=O |c:13|jcExt:v:0:0 |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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