Antibiotic | Stock Concentration | Solvents | Notes | Rich Medium | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Minimal Medium | Abbr* | Relative | m/V | 1× c, Multi-Copy; Range | 1× c, Single-Copy | 1× c, Single-Copy | 1× c, Multi-Copy | ||||||
Chloramphenicol | chl | 1000× | 25 mg/mL (formerly | Chloramphenicol | 34 mg/mL) | 100% Ethanol | 25 or 34 mg/L | ? | (3) | ≥25–340 mg/L (5) | 10 mg/L (1) | ||
Ampicillin·Na | amp | 1000× | 100 mg/mL | Water or 40% ethanol or water | 40% ethanol EtOH keeps it liquid at -20°C. | 100 mg/L? (3) | 50 mg/L (1) | ||||||
Kanamycin B·SO4 | kan | 1000× | 50 mg/mL | 35% DMSO or Water | 35% DMSO keeps it liquid at -20°C. Insoluble in 40% ethanol or any other solvent. | 50 mg/L (3) | 25 ≥50–500 mg/L (5) | 20 mg/L (1) | |||||
Spectinomycin·2HCl·5H2O | spt | 1000× | 50 100 mg/mL | Water | to be confirmed: 35% DMSO keeps it liquid at -20°C. | 50 mg/L (3) | ≥50–500 mg/L (5) | 100 20 mg/L (or 50?)?1) | |||||
Streptomycin·SO4 | str | 1000× | 100 mg/mL | Water | |||||||||
Trimethoprim | tmp | 1000× | 15 mg/mL | DMSO or 1% acetic acid | Insoluble in water or ethanol. | 15 mg/L | 10 mg/L | (2) | |||||
Apramycin·SO4 | apr | 1000× | ? | ? | ? | ? | ? | ||||||
Gentamicin·SO4 | gen | 1000× | 10 mg/mL? | Water or ? | ? | ? | 10 mg/L | 10 mg/L (1) | |||||
Tetracycline·HCl | tet | 1000×Tetracycline | 10 mg/mL | Water or ? | 10 mg/L (3) | ? | ? | 15 mg/L (1) | |||||
Hygromycin B·? | hyg | 1000× | 200 mg/mL | Water | 200 mg/L (3) |
References
* Follow American Society of Microbiology abbreviation guidelines when possible