
ReSolve – HPLC Solvent Recycler
ReSolve addresses the challenge of excessive mobile phase waste with isocratic HPLC methods, providing a sustainable, compliant and cost-effective solution for laboratories.
ReSolve is a cutting-edge instrument specifically tailored for cGxP environments. By employing a sophisticated peak detection algorithm, ReSolve effectively identifies eluting peaks, diverting them to waste while reclaiming and returning uncontaminated mobile phase to the pump reservoir. This innovative approach not only significantly contributes to environmental sustainability but also streamlines laboratory operations.
Key Features:
- cGxP Compliant: The first system on the market to fully adhere to 21 CFR Part 11 and ALCOA+ regulatory requirements.
- Evidence based Real-time Monitoring: Each injection live on the intuitive 4” touchscreen interface and stored internally.
- Comprehensive Audit Trail and Injection Logs: All events, including waste and recycle volumes, are meticulously recorded with time and date stamps for traceability and compliance.
- Universal Compatibility: Compatible with all brands of HPLC systems for seamless integration into existing workflows.
- Flexible Operation Modes: Choose between GxP or basic active monitor modes to suit specific operational needs.
- Automated Recycling: ReSolve intelligently recycles or diverts mobile phase without operator input or effecting validated HPLC hardware and methods.
How It Works
ReSolve continuously monitors HPLC chromatograms via detector output, analysing contaminant peaks and baseline in real-time. Detected ‘contamination’ is diverted to waste, and only pure, clean mobile phase is returned directly to pump reservoir for reuse.

The ReSolve system is a significant advancement in reducing toxic HPLC waste, providing labs with a sustainable, cost-effective solution that upholds the very high standards required for analytical performance and compliance.
♻ ReSolve: Efficiency in Every Drop.
Lean more on: Why Recycle Isocratic HPLC Mobile Phase
ReSolve | Technical Specification
| Inputs | Injection start Detector output |
| Detector range | -1.000 to +2.000V |
| Screen | 4” touchscreen – graphic display of live chromatogram and data input |
| Compliance | 21CFR part 11 Administrator access: User admin, Peak Detection settings, Time/Date, Audit Trail PDF reports, Manual Waste and Signal Zero User access: Manual waste override and signal Zero, Run Time & Flow Rate Download reports of audit trails and all previous injections IQOQPQ documentation pack |
| Divert valve | 3-way Teflon (PEEK option) zero dead volume 1/16″ tubing 1/4 -28 ports Valve and tubing connections mounted to rear of detector |
| Power | 100 – 240V AC self switching |
| Operating Temperature | 10 – 40 °C 50 – 110 °F |
Introducing ReSolve | The HPLC Mobile Phase Recycler ♻
Click Here to request ReSolve Datasheet

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Location: IRELAND
Unit 21, Waterford Business Park,
Cork Road, Waterford
Ireland, X91 P224
E-mail:
Contact: UK
Tel: +44 (0)20 346 898 13
E-mail: info@antechsolutions.co.uk
Web: www.antechsolutions.co.uk


