Automatic and Manual Dissolution Tester-PTWS310
PTWS 310
Automatic and Manual Dissolution Test Instrument
TPTWS 310, Compact – complete – automated lift up: all-in-one design affords easy and safe handling for correct tool height and sampling positions – unique instrument design and handling. The user may enter a testing procedure description as a Method and file it. User access and operating level administration are standard for the PTWS series instruments. A 2 litre version PTWS 310-2 is available, too.
All test vessels are placed in 4 + 4 rows and it is easy to remove spent samples and refill with solvent. The clear-view Plexiglas (Perspex) U-shaped water bath and the central drainage tap make sure that the bath can be cleaned any time should this be required. The solid design of the bath and the same clearance of the bath frame to any of the vessels inside it, ensures a perfect temperature distribution throughout. A built-in water diffuser distributes the heated media inside the bath. The bath itself rests on vibration absorbers. This avoids any vibration transfer from either inside the instrument or even from external equipment placed on the same bench surface.
The PTWS 310 can be equipped with an EPE auto sampling manifold system which is automatically moving sampling tubes into the dissolution vessels and when finished out of them. It can also take the ITM External Temperature Probes to record the individual vessel temperature while sampling and a pH-probe to measure pH values before and after a test. The PTWS 310 is equipped as standard with a Manual Tablet Drop Magazine which inserts all samples at the same time whenever the test conditions are in the valid operational range (temperature / speed).
The new Mono-Shaft design means you only change the stirrer inserts (adapter). The batch coded shafts are simply placed into the drive system, calibrated once and then remain there with no need for further adjustment.
Other instruments of the Pharma Test dissolution instrument series are the PT-DT70, PTWS 100, PTWS 610 (6+2), PTWS 1210 (12+2), PTWSD610 (dual drive 6+6), and the 5 ltr. vessel instrument PTWS 4000.
