Procaine penicillin G is stable under recommended storage conditions.
Recommended storage conditions are listed in the table below.
| Form | Storage Temp | Shelf Life |
|---|---|---|
| 3 years -20°C powder | ||
| In Solvent | -80°C | 1 year |
| In Solvent | -20°C | 1 month |
Check the
Procaine penicillin G
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
100 mg/mL
(175.22 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 20 mg/mL |
| Water | 10 mg/mL |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
- Procaine penicillin G Clinical Trials
- Procaine penicillin G Solubility in DMSO
- Procaine penicillin G Stock Solution
- Procaine penicillin G Storage
- Procaine penicillin G Molecular Weight
- Procaine penicillin G SMILES
- Procaine penicillin G CAS Number
- Procaine penicillin G Chemical Structure (2D and 3D)
- Procaine penicillin G SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.