DS 8000+ with Piston Pump
Tablet Dissolution Test Apparatus

In the pharmaceutical industry, dissolution testing is one of a crucial process that has to be conducted as a part of quality control. The therapeutic effectiveness and the bioavailability of the drugs are known through dissolution testing. To do the dissolution testing efficiently, LabIndia has designed DS8000+ with Piston Pump which has 6,7 or 8 vessel configuration. Dissolution Tester has to be in accordance with the pharmacopeia guidelines for getting accurate results.  LabIndia's Dissolution Tester DS 8000 (Basic) is explicitly designed to support USP 1, 2, 5 & 6 and is compliant with USP, BP, IP, EP, IP specifications and ASTM 2503-13.

The Piston Pump of this tablet dissolution test apparatus is controlled by the microprocessor, ideal for withdrawing samples from 6 channels and has an inert ceramic rotor that helps in overcoming all the issues regarding absorption. DS8000+ with Piston Pump is equipped with Intelligent sampling system enabling automatic sampling as per the USP specifications. The dissolution tester automatically measures and records the temperature of the individual vessel at specified sample points that saves time for the users.

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Standard Features of DS 8000+ with Piston Pump
  • Vessel Configuration: DS8000 6+2 bowl system.
  • Advanced, Micro-Controller based User-friendly, complies with current USP, IP& EP specifications.
  • Splash waterproof keyboard Alphanumeric polyester soft keys for keyboard.
  • External vibration free Water Circulator for uniform water circulation, with audible, low water level alarm, with indication on display for safety.
  • Mono shaft design with automatic adjustment for 25 mm depth setting with easy changeover between Apparatus I & II eliminates routine height validation as per USP.
  • Paddles, Baskets and Vessels are laser marked with serial numbers for traceability.
Sample Collection
  • 10 X 6 or 16 X 6 sets of samples can be collected. For more sampling interval, 24 X 6 collection trays are available.
  • Option of 1.5ml & 2ml HPLC vial tray is available.
  • Over Head Design for electronic safety and fail safe operation.
  • Sensor to locate proper position of tray with alarm facility for collection of sample.
  • Wide mouth vial to minimise SLS spillover problem due to foaming characteristics.
  • Easy positioning with respect to vials or test tube tray for easy changeover.
Pump System - PP 08
  • Piston Pump - PP 08 is Microprocessor controlled and is ideal for sample withdrawal from 6 channels.
  • The Piston Pump - PP 08 with inert ceramic rotor overcomes all absorption issues.
  • High flow rates of 25 ml / min can be achieved with accuracy better than ┬▒5%.
  • Rinse function for reducing carryover issues.
  • Surfactant Media Compatibility.
Intelligent Sampling System
  • Automated sampling as per USP Specifications. Sampling tubes are lowered in the media only at the time of sampling and withdrawn immediately after sampling, thus no part of the assembly contributes motion, agitation or vibration.
  • Sampling tubes are accurately moved to the USP sampling position i.e. a zone mid way between the surface of media and the top of paddle/basket parameters, not less than 1 cm from the vessels wall as selected in the method.
  • 6 vessels temperature monitoring system automatically measures & records the temperature of individual vessel at specified sample points.
Dissolution Tester