Sotax SAM Xtend Sample Manager for AT Xtend Dissolution (Tested)

Sotax SAM Xtend Sample Manager (SAM-SR) is a versatile single-rack autosampler designed for automated sample collection and handling in dissolution testing workflows. The system supports collection into glass tubes, capped LC vials, and wellplates while offering seamless integration with HPLC and UPLC systems for fully automated analytical workflows.

Key Features

• Single-rack autosampler for dissolution testing
• Simultaneous sampling from 6–8 dissolution vessels
• Compatible with glass tubes, capped LC vials, and wellplates
• Piercing needle option for closed-cap LC vials
• Supports 2 mL and 4 mL sample collection volumes
• Automated direct injection into HPLC / UPLC systems
• Parallel sample collection and chromatographic analysis
• Integrated washing station to minimize carry-over
• Optional cooling for sensitive samples
• Configurable for online or offline dissolution systems
• Integrated SP syringe pump option for simplified workflows

Flexible Sample Collection

The SAM-SR supports multiple rack and vial configurations for different laboratory workflows:

• Standard glass tubes
• Capped LC vials
• LC wellplates
• Single-rack sample collection
• Up to 12 sampling timepoints

Different dispensing configurations are available:

• Cannulas for open glass tubes
• Slitted cap filling
• Piercing needles for closed caps

Direct HPLC / UPLC Injection

The SAM-SR can operate as a dual-process manager:

• Sequential injection into HPLC or UPLC systems
• Automated sample handling and injection
• Parallel processing of collection and analysis
• Reduced manual handling and re-racking
• Improved laboratory throughput

Integrated Syringe Pump

An optional SP syringe pump module with 6–8 precision syringes can be integrated:

• Suitable for ATS Xtend offline dissolution systems
• Supports filter porosity down to 1 µm
• Compact and space-saving design
• Economical solution for low-filtration applications

Technical Specifications

• Type: Single-rack autosampler
• Compatibility: AT Xtend Dissolution Systems
• Sample Formats: Tubes / LC vials / Wellplates
• Number of Channels: 6–8
• Sampling Volumes: 2 mL / 4 mL
• HPLC/UPLC Integration: Yes
• Optional Cooling: Yes