Antibiotic Calculator
Calculate antibiotic stock solutions, dilutions, and working concentrations for laboratory use.
Antibiotic Parameters
Ampicillin Info
Working Concentration: 100 µg/mL
Stock Concentration: 100 mg/mL
Solvent: Water
MW: 349.41 g/mol
Stock Solution
100.0 mg/mL
286.20 mM
Common Working Concentrations
| Antibiotic | Conc (µg/mL) | Solvent |
|---|---|---|
| Ampicillin | 100 | Water |
| Kanamycin | 50 | Water |
| Chloramphenicol | 25 | Ethanol |
| Tetracycline | 10 | Ethanol |
| Streptomycin | 50 | Water |
| Gentamicin | 10 | Water |
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.