PTWS 820D 8 Vessel Dissolution Apparatus

Dissolution Bath

The Pharma Test PTWS 820D is a compact, 8 vessel USP Apparatus 1 and 2 dissolution testing apparatus that complies with the latest USP and FDA regulations. It's compact and space saving design is sure to impress in today's crowded dissolution laboratories. The PTWS 820D is our cost-effective alternative to other vendor's higher priced models. 


  • Fully compliant to the latest USP <711/724> and ASTM E2503-07 for Mechanical Qualifications
  • 8 vessels with excellent access to all vessels for manual sampling
  • Large color, touchscreen display for complete dissolution test control for methods, user rights and qualifications
  • Pharma Test MonoShaft™ design includes serialized Spin On/Off Paddle and Basket Shafts
  • 3-point individual vessel centering system
  • Centrally located electronic lift drive
  • Vacuum moulded water bath can easily be removed from the support frame for fast cleaning 
  • Integrated printer
  • Ultra-Fast bath heating with powerful, yet quiet, stainless steel-housed circulation pump with vibration-free transmission
  • Excellent access to all 8 vessels
  • Automation ready with optional tablet drop, sampling manifold with temperature and sampling cannulas
  • Includes IQ/OQ documentation with 2 year warranty
Dissolution Bath

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