Automated in vitro dissolution rate analysis of potassium in plastic matrix slow release tablets.

Abstract:

:A fully automated system for dissolution rate analysis of potassium in slow release tablets is described. Aliquots are removed after 1, 2, and 4 hr from six samples, and potassium is analyzed in a flame photometer at 768 nm. A complete study of six samples takes 5.5 hr. The system may be run overnight. During the time intervals between the removal of aliquots, the system can be used for the determination of the total assay of tablets.

journal_name

J Pharm Sci

authors

Engdahl A,Karlberg B,Thelander S

doi

10.1002/jps.2600650308

subject

Has Abstract

pub_date

1976-03-01 00:00:00

pages

349-52

issue

3

eissn

0022-3549

issn

1520-6017

pii

S0022-3549(15)40638-0

journal_volume

65

pub_type

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