Dissolution online system for automated Uv-vis analysis
Ensure precise dissolution testing and seamless UV/VIS analysis with streamlined, semi-automatic system integration for pharmaceutical and biopharmaceutical formulations.

Conducts Automated Dissolution Testing and Analysis
The ERWEKA Dissolution Online System DT 950 is a sophisticated solution designed to meet the demanding requirements of pharmaceutical dissolution testing. Integrating seamlessly with various UV/VIS spectrophotometers, this system automates the dissolution process, from precise sampling with the ASS-9 station to comprehensive data management with Disso.NET software. It’s particularly suited for testing extended-release tablets, enteric-coated formulations, and other complex pharmaceutical products. The DT 950 supports a range of USP methods, ensuring compliance with industry standards. With its semi-automatic operation and PC control, the system allows for extensive customization and ease of integration into existing laboratory workflows. Enhanced by energy-efficient peristaltic and piston pumps, it offers reliable performance with minimal maintenance, making it an essential tool for R&D and quality assurance labs.
Benefits
- Enhances testing accuracy with automated, precise sampling and analysis.
- Streamlines data handling and compliance reporting through Disso.NET software.
- Reduces manual intervention, lowering labor costs and potential errors.
- Ensures regulatory compliance with USP/EP/JP standards.
- Integrates seamlessly with existing lab setups, improving workflow efficiency.
- Applications
- Vitamins,Supplements,Liquid formulations,Pharmaceutical tablets,Nutraceuticals,Biopharmaceuticals
- End products
- Liquid multivitamins,Probiotic supplements,Enteric-coated tablets,Herbal tinctures,Extended-release tablets,Dietary capsules,Effervescent vitamin c tablets,Biopharmaceutical injectables
- Steps before
- Media Preparation,Mixing,Granulating,Coating
- Steps after
- Sterilization,Data Export,Quality Control,Documentation
- Input ingredients
- dissolution media,tablet samples,test solutions,sample collection vessels
- Output ingredients
- UV/VIS analysis data,dissolution test reports,PDF files with results,XML data exports,audited protocols
- Market info
- ERWEKA is renowned for manufacturing high-quality pharmaceutical testing equipment, including dissolution testers, tablet hardness testers, and other analytical instruments, known for their precision and reliability in laboratory testing environments.
- Automation
- Semi-Automatic
- Compliant Standards
- USP/EP/JP
- Sampling Station
- Automated (ASS-9)
- Pump Type
- Peristaltic IPC 8 / Piston PVP
- Sample Analysis Device
- UV/VIS Spectrophotometer
- Temperature Control
- External Flow-through Heater
- Number of Test Stations
- 12–14
- Software Control
- Disso.NET
- Test Methods
- USP 1,2,5,6
- Accuracy
- ±0.5 ml (Pump)
- System Control Interface
- RS 232
- User Management
- Active Directory
- Report Format
- PDF/XML
- Automation level
- Semi-automatic / Controlled by Disso.NET
- Batch vs. inline operation
- Online analysis
- Integrated steps
- Automated sampling and UV-VIS analysis
- Cleaning method
- Easy cleaning design
- Temperature control
- External flow-through heater
- Vibration control
- Vibration-free heating system
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- USP Compliance
- USP 1,2,5,6
- Vessel size
- Multiple vessel sizes available
- Pump type
- Peristaltic pump IPC 8 or PVP 820 piston pump
- Discharge method
- Automated sampling station ASS-9
- Control panel type
- PC-controlled by Disso.NET software
- External heater
- Flow-through heater
- UV/Vis Device
- Shimadzu 1900i,Thermo Fisher Evolution Pro,Analytic Jena Specord 200/10
- Control panel type
- PC-based control via Disso.NET
- Integration possibilities
- Compatible with various UV/VIS devices (Shimadzu,ThermoFisher,Analytica Jena)
- Pump options
- Peristaltic pump IPC 8 or Piston pump PVP 820
- Test methods
- Flexible high-head and low-head modes
- Sample collector compatibility
- Compatible with FRL 624/724/824 sample collector