Benchtop dissolution tester for multiple test runs
Streamline your laboratory’s workflow with a fully automated benchtop dissolution system, combining offline sample collection with integrated UV-Vis analysis to enhance productivity and ensure compliance with regulatory standards. Ideal for those seeking to optimize dissolution testing processes with minimal manual intervention.

Conducts Automated Dissolution Testing and UV-Vis Analysis
The AT MD UV On-/Offline from SOTAX is a cutting-edge benchtop dissolution tester offering seamless integration of UV-Vis analysis for comprehensive laboratory applications. This equipment excels in automating dissolution testing processes for pharmaceutical and biotech products, efficiently managing samples from tablets to injectable suspensions. Utilizing a fully automated system, it combines vessel filling, sampling, filtration, and data management into a single process, accommodating both USP basket and paddle methods. The integrated UV-Vis spectrophotometer enables real-time analysis with optional offline sample collection, reducing manual intervention and enhancing productivity. Engineered for regulatory compliance, the AT MD UV offers 21 CFR Part 11 and ALCOA+ data integrity, making it ideal for QC and R&D laboratories. Its compact footprint and robust construction ensure easy placement on standard lab benches, while its modular design supports customized configurations and seamless integration into existing workflows.
Benefits
- Enhances productivity with fully automated, unattended operation, allowing lab personnel to focus on critical tasks.
- Delivers rapid, real-time analysis through seamless UV-Vis integration, reducing cycle times.
- Ensures compliance with 21 CFR Part 11 standards, offering robust data integrity and audit trails.
- Minimizes manual intervention, reducing human error and ensuring consistent test outcomes.
- Offers flexible sample collection, supporting diverse analytical needs and improving workflow efficiency.
- Applications
- Medical devices,Gels,Pellets,Microspheres,Catalysts,Stents,Food,Pharmaceutical tablets,Nano suspensions,Fine chemicals,Coated lenses,Soft-gelatin capsules,Implants,Animal health,Capsules,Washtabs,Transdermal patches,Bottles with screwcaps,Creams,Suppositories,Semi-solids,Injectable suspensions
- End products
- Moisturizing creams,Sunscreen gels,Vitamin d capsules,Eye dropper bottles with screwcaps,Knee implants,Veterinary antibiotics,Anti-glare coated lenses,Nicotine patches,Ibuprofen suppositories,Fish oil soft-gel capsules,Zeolites,Coronary stents,Albumin nanoparticles,Dishwasher tablets,Polymerization catalysts,Aspirin tablets,Protein supplements,Dexamethasone injectable suspensions
- Steps before
- Media Preparation,Vessel Filling,Method Development
- Steps after
- Data Reporting,Data Checking,Verification,System Cleaning,Coating,Tablet Pressing
- Input ingredients
- tablets,capsules,pellets,API's,powders,granules,soft-gelatin capsules,suppositories,medical devices,stents,implants,microspheres,nano suspensions,injectable suspensions,semi-solids,gels,creams,transdermal patches,washtabs,fine chemicals,catalysts,food,animal health products,coated lenses,bottles with screwcaps
- Output ingredients
- dissolution test results,UV-Vis analysis data,HPLC analysis data,UPLC analysis data,filtered samples,data governance reports
- Market info
- Sotax AG is renowned for its expertise in manufacturing high-quality pharmaceutical testing equipment, including dissolution testing systems, and has a strong reputation for reliability, precision, and innovation in laboratory and industrial applications.
- Automation
- Fully Automated
- Sample Collection
- Online and Offline
- Dissolution Methods
- USP 1/2/5/6
- Pump Type
- Piston pumps
- Filtration
- 0.2 microns
- UV-Vis Analysis
- Double beam or diode array
- Batch Capacity
- Up to 8 unattended batches
- Compliance
- 21 CFR part 11
- Data Integrity
- ALCOA+ level functionalities
- Control
- User access control
- Footprint
- Compact
- Working mechanism
- Benchtop automation with UV-Vis online and offline sampling
- Integrated steps
- Filling,sampling,cleaning
- Batch vs. continuous operation
- Batch operation
- Automation level
- Fully automated
- CIP/SIP
- CIP compatible post-run cleaning
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Compact footprint
- Benchtop configuration
- Discharge method
- Automated sample collection
- Control panel type
- User-friendly interface
- Control panel type
- Touchscreen / PLC Interface
- Integration capabilities
- Seamless UV-Vis integration / Data export
- Automation level
- Fully automated / Unattended operation
- Footprint
- Compact benchtop
- Sample collection options
- Tubes / vials / wellplates
- Pump type
- Powerful piston pumps
- Compliance features
- 21 CFR part 11 / ALCOA+ functionalities
- Software integration
- MDsoft for data management
- Monitoring
- CenterView™ video monitoring