The Determination of Ethylene Glycol in Procaine Penicillin
β Scribed by Bricker, C.E. ;Lee, J.K.
- Publisher
- Elsevier
- Year
- 1952
- Weight
- 282 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0095-9553
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π SIMILAR VOLUMES
Quantitative studies were made o n the effects of various additives such as procaine hydrochloride, dextrose, and citrate in reducing penicillin G procaine solubility in water. Aqueous vehicles were prepared i n which the solubility was lowered to a minimum of 0.036 mg./cc. at room temperature. ONG
## Abstract The effects of organic cosolvents on the synthesis of ampicillin from phenylglycine methyl ester (PGME) and 6βamino penicillanic acid (6βAPA) using immobilized __Bacillus megaterium__ penicillin G acylase have been examined. Several cosolvents were tested for their influence on the enzy