DSR-M
The DSR-M Dissolution Sampling Robot by Pharma Test is an advanced automated solution for efficient and precise sample transfer and processing in dissolution testing. Designed to handle samples from 6 to 13 vessels, the DSR-M simplifies and accelerates the dissolution testing process, making it ideal for laboratories looking to improve their workflow and accuracy.
Key Features
- Automation and Efficiency:
- The DSR-M can handle up to 13 vessels, significantly reducing manual sampling and increasing reproducibility.
- It supports up to 20 sampling cycles, ensuring comprehensive data collection for extended release studies.
- Piston Pump Technology:
- Utilizes valve-less piston pumps, which avoid time-consuming pre-filling and emptying cycles.
- These pumps offer high precision with minimal maintenance, ensuring long-term accuracy and reliability.
- Sample Dilution and Filtration:
- Integrated dilution capabilities, with the option for the CAT-DM dilution module, allow for automated sample dilution post-sampling.
- The system can also include filtration through the MFC-12 manual filter changer, which accommodates filters from 1 to 20 microns.
- Cooling Racks:
- Optional cooling racks can maintain sample temperatures as low as 5°C, preserving the integrity of temperature-sensitive samples.
- Adaptable for both HPLC and open vials, these racks ensure accurate and safe sample storage.
- Media Replacement and Mixing:
- The DSR-M supports automated media replacement, mixing sampled media with diluents using air to ensure homogeneity.
- Technical Specifications:
- Pump Head Volume: 100 µl.
- Dispensing Volume: 5 µl to 250 ml, with continuous dispensing capabilities.
- Flow Rate: 0.1 to 20 ml/min, with an accuracy of ±1%.
- Materials: Pump heads made from Al2O3 and PVDF.
- Interfaces: RS485 and RS232 for user calibration.
Configurations
The DSR-M is available in several configurations, including options for media replacement and dilution:
- DSR-M6: 6 channels, up to 20 cycles.
- DSR-M8: 8 channels, up to 20 cycles.
- DSR-M12: 12 channels, up to 20 cycles.
- DSR-M13: 13 channels, up to 20 cycles.
Applications
The DSR-M is particularly useful for biowaiver studies, method development, and any application requiring precise and reproducible dissolution testing. Its automated features and advanced technologies streamline the dissolution process, ensuring high-quality and reliable results.
For more detailed information and to explore how the DSR-M can benefit your laboratory, please contact us