MD Multi-Purpose Station

Compact benchtop module for fully automated AT-MD dissolution systems.

  • MEDIA PREPARATION - Up to 5 different media per sequence of 8 tests can be heated and degassed
  • DISPENSE - Connect an AT MD dissolution bath to automatically fill vessels
  • VOLUME CONTROL - Gravimetric delivery system to confirm delivered volumes of dissolution media
  • PUMP - 6 integrated piston pumps for accurate and reproducible sampling on all channels
  • FILTER - Integrated filter station to automate the simultaneous change of 25 mm syringe filters
  • COMPACT - Fits on your standard laboratory bench with minimum footprint requirements
  • INTEGRATION - Seamlessly integrates with the AT MD bath for fully automated dissolution testing

Highlights

Dissolution testing vessel with USP2 paddle method

Media preparation.

The MD station prepares media for a sequence of unattended tests. Up to 5 different media types including concentrates and media with surfactants can be automatically heated, degassed, and dispensed into the vessels of a connected AT MD dissolution bath for a sequence of 8 consecutive runs. The system can easily change media types between tests.

The integrated filter station automates the change of standard syringe filters on all 6 channels at each run, each sampling point, or at media change.

Sampling & Filtration.

For accurate and reproducible sampling on all channels and at each timepoint, the MD station has 6 automated piston pumps for filtered sample transfer. The integrated filter station automates the change of standard syringe filters on all 6 channels at each run, each sampling point, or at media change.

The fully automated dissolution benchtop tester AT MD automatically performs highly effective and robust cleaning routines

Automated cleaning.

Cleaning is essential for fully automated systems as it prevents carry-over and cross-contamination between individual dissolution runs. The MD station empties all vessels of the connected AT MD bath using a purging system. If required, product-specific line cleaning routines can be incorporated into dissolution methods to automatically flush and empty all fluid paths.

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