Dissolution flask

Details Dissolution flask Dissolution flask

1981-06-15

1984-08-07

Bernstein, Hiram H.

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

422225, 251 63, B01L 1102

Patent

active

044643403

ABSTRACT:
A dissolution system for pharmaceutical solid oral dosage forms (medicinal tablets) comprising one or more open-top flasks for receiving a solvent media and the solid dosage forms to be tested, together with structure for delivering a solvent media into the flasks, structure for agitating the solvent media, structure for removing test samples, and structure in the form of a drain valve assembly at the bottom of each flask for removing residual solute and flushing the tank.

REFERENCES:
patent: 2962268 (1960-11-01), Soltermann
patent: 3159378 (1964-12-01), Haag
patent: 3222135 (1965-12-01), Ashmead
patent: 3567390 (1971-03-01), Rothermel
patent: 3846075 (1974-11-01), Cioffi
patent: 4158694 (1979-06-01), Bischoff et al.

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