Leap CTC HTS Used Liquid Chromatograph System
| Origin | Canada |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | HTS |
| Product Category | Chromatography |
| Operational Age | 4–5 Years |
| Warranty | 6 Months |
| Price Range | USD $6,800–$13,600 (FOB) |
Overview
The Leap CTC HTS is a high-throughput, autosampler-integrated liquid chromatography (LC) platform originally engineered for automated sample introduction in regulated and research-grade chromatographic workflows. Designed by CTC Analytics (now part of LEAP Technologies), the HTS series leverages a robotic XYZ gantry architecture with precise syringe-based liquid handling to deliver reproducible injection volumes across diverse vial formats—including 96-well plates, 2-mL screw-top vials, and custom tube racks. This used unit has undergone full functional refurbishment by SpectraLab Scientific, including system leak testing, pressure calibration verification, valve timing validation, and baseline noise assessment per ISO 17025-aligned internal protocols. It is compatible with most commercially available HPLC and UHPLC systems as a standalone autosampler or integrated module, supporting both split and splitless injection modes, programmable wash cycles, and temperature-controlled sample storage (ambient to 40 °C, depending on configuration).
Key Features
- Robust XYZ robotic arm with ±0.2 µL volumetric accuracy at 10–100 µL range, validated per ASTM D7797-21 guidelines for liquid handling precision
- Support for multi-tiered rack configurations: up to four 96-well plates or 80 × 2-mL vials per run, enabling unattended operation for >200 injections
- Integrated solvent wash station with dual-channel aspiration and independent waste routing to minimize carryover (<0.005% typical)
- Modular design allows field-upgradable options: cooled tray (4–10 °C), barcode reader integration, and method-driven sequence scheduling
- Refurbished electronics suite: all stepper motors, position encoders, and syringe drive assemblies replaced or recalibrated; firmware updated to LEAP v4.3.2 stable release
Sample Compatibility & Compliance
The HTS accommodates standard LC sample containers—glass and polypropylene vials (1.5–2 mL), PCR tubes, and ANSI/SLAS-compliant microplates—without adapter modification. Its fluidic path is chemically inert (PEEK, sapphire, and fused silica components), supporting mobile phases containing acetonitrile, methanol, aqueous buffers (pH 2–10), and low-concentration TFA or formic acid. From a regulatory standpoint, the system supports audit-ready operation when paired with compliant data systems: electronic logs capture timestamped injection events, syringe actuation counts, maintenance alerts, and error codes—all exportable as CSV or XML. While the instrument itself does not carry FDA 21 CFR Part 11 certification out-of-the-box, its logging architecture meets foundational requirements for ALCOA+ data integrity when deployed within validated laboratory environments adhering to GLP or GMP principles.
Software & Data Management
Operation is managed via LEAP’s Chromatography Control Software (CCS), version 4.3.2, installed on a dedicated Windows 10 IoT Enterprise host included with the system. CCS provides method editor functionality for defining injection volume, wash steps, dwell times, and tray mapping; real-time status dashboard with pressure and positional feedback; and raw event log export with SHA-256 hash verification for data traceability. All software licenses are transferable under SpectraLab Scientific’s redistribution agreement. No cloud connectivity or telemetry is enabled by default—data remains fully on-premise unless explicitly configured by the end user. Backup images of the OS and application stack are provided on encrypted USB media.
Applications
This refurbished HTS unit is routinely deployed in pharmaceutical QC labs for dissolution testing and stability-indicating assay support; in environmental labs for EPA Method 8330B (PAHs) and 8082A (PCBs) sample preparation; and in academic metabolomics cores for high-volume plasma/urine extract analysis prior to LC-MS coupling. Its repeatable injection precision ensures RSD < 0.8% for retention time and < 1.2% for peak area across 100-injection sequences—performance metrics confirmed during SpectraLab’s pre-shipment qualification protocol (SOP-SL-HTS-QC-2024).
FAQ
Is this system compatible with my existing Agilent 1260 HPLC?
Yes—the HTS communicates via industry-standard TTL-level digital I/O and RS-232, with driver support for Agilent ChemStation, OpenLab CDS, and Empower 3.
What documentation is included with the instrument?
Full refurbishment report, factory service history (where available), calibration certificates for syringe volume and positional repeatability, and signed warranty terms.
Can I extend the 6-month warranty?
Extended coverage up to 24 months is available through SpectraLab Scientific’s Service Care Program, including priority remote diagnostics and on-site technician dispatch.
Are spare parts and consumables available?
All OEM parts—including syringes, needle seats, rotor seals, and wash vials—are stocked and orderable directly from SpectraLab’s North American distribution center.
Does the system include a PC and monitor?
Yes—a purpose-built industrial PC with touchscreen interface, preloaded software, and VGA/HDMI outputs is supplied as part of the turnkey package.
