Determination of entrapment efficiency of bulleyaconitine A multivesicular liposomes / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-576852
ABSTRACT
AIM:
To establish a method of determining the entrapment efficiency of bulleyaconitine A multivesicular liposomes.METHODS:
Bulleyaconitine multivesicular liposomes and its free bulleyaconitine were separated by centrifugalization.To calculate the entrapment efficiency,total and free bulleyaconitine were assayed by HPLC.RESULTS:
At low speed,the rate of rotation did not affect the determination of entrapment efficiency.The average entrapment efficiency of three lot samples was 87.12%.CONCLUSION:
Entrapment efficiency of bulleyaconitine multivesicular liposomes could be evaluated simply and quickly by centrifugalization.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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