LabTech Flex-HPSE 1H Automated High-Pressure Solvent Extractor
| Brand | LabTech |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | Flex-HPSE 1H |
| Pricing | Available upon Request |
Overview
The LabTech Flex-HPSE 1H Automated High-Pressure Solvent Extractor is an engineered solution for accelerated solvent extraction (ASE®-principle compliant) of organic analytes from solid and semi-solid matrices. Operating under controlled elevated temperature (up to 200 °C) and pressure (up to 20 MPa), the system enhances solvation efficiency, reduces solvent consumption by up to 90% compared to Soxhlet extraction, and delivers high reproducibility across diverse sample types—including soils, sediments, sludge, food, plant tissues, and polymer composites. Unlike conventional ASE instruments relying on linear carousel or fixed-position cartridge holders, the Flex-HPSE 1H employs a precision XYZ robotic platform that enables independent positioning of each extraction cell, eliminating mechanical stress on seals and ensuring consistent compression force during sealing—thereby eliminating leakage risk at the cell-to-collector interface. Its single-channel, 48-position configuration supports unattended 24-hour operation, making it suitable for routine QC labs, environmental testing facilities, and contract laboratories requiring high-throughput compliance with EPA Methods 3545A, 3546, and ASTM D7619.
Key Features
- XYZ three-axis robotic platform for adaptive cell alignment and leak-proof sealing via dynamic torque-controlled clamping
- 48-sample capacity with continuous batch processing; full sequence execution without manual intervention
- Modular cell compatibility: accepts standard 11 mL, 22 mL, and 33 mL stainless steel extraction cells (ASME-certified)
- Flexible collection options: interchangeable 10–60 mL glass vials, PTFE-lined screw-cap tubes, and integrated evaporation cups for inline concentration
- Real-time method segmentation: users define discrete steps (pre-rinse, heat-up, static extraction, flush, purge) and chain them into reusable protocols
- Integrated safety architecture: fully enclosed chassis with interlocked access doors, emergency stop button with hardware-level circuit cutoff, and pressure-relief valve redundancy
- Touchscreen HMI with customizable UI layouts—supports multi-user profile switching and gesture-based navigation
Sample Compatibility & Compliance
The Flex-HPSE 1H accommodates heterogeneous samples ranging from coarse granular soils (≤2 mm particle size) to homogenized biological tissues and dried filter media. It complies with key regulatory frameworks governing analytical sample preparation: EPA SW-846 Methods 3545A (Pressurized Fluid Extraction for Organic Compounds) and 3546 (Microwave-Assisted Extraction), ASTM D7619 (Standard Practice for Extraction of Organic Compounds from Solid Matrices Using Pressurized Fluids), and ISO 14507:2019 (Soil Quality — Extraction of Organic Compounds Using Pressurized Fluids). All system logs—including method parameters, pressure/temperature profiles, cell ID tracking, and operator login events—are timestamped and stored locally with SHA-256 hash integrity verification, supporting GLP/GMP audit readiness and 21 CFR Part 11-compliant electronic records when paired with LabTech’s optional LIMS integration module.
Software & Data Management
Control software runs on a dedicated embedded Linux platform with deterministic real-time scheduling. Method files are stored in XML format with digital signatures to prevent unauthorized modification. Each extraction run generates a structured .CSV report containing start/end timestamps, actual vs. setpoint thermal and pressure curves, solvent delivery volume accuracy (±1.5% RSD), and cell-specific seal integrity diagnostics. Audit trail functionality records all user actions—including method edits, parameter overrides, and maintenance alerts—with immutable timestamps and operator IDs. Data export supports direct SFTP push to network storage or cloud repositories, and optional API endpoints enable bidirectional communication with laboratory information management systems (LIMS) for automated sample registration and result ingestion.
Applications
- Environmental analysis: PAHs, PCBs, organochlorine pesticides, and petroleum hydrocarbons from soil and sediment
- Food safety testing: mycotoxins, fat-soluble vitamins, and pesticide residues in cereals, spices, and infant formula
- Pharmaceutical R&D: active pharmaceutical ingredient (API) recovery from excipient blends and residual solvent quantification per ICH Q3C guidelines
- Materials science: additive leaching studies in plastics, flame retardants from textiles, and plasticizer migration in packaging films
- Forensic toxicology: extraction of synthetic cannabinoids and novel psychoactive substances (NPS) from seized botanical material
FAQ
What is the maximum operating temperature and pressure?
The system supports temperatures up to 200 °C and pressures up to 20 MPa, adjustable in 1 °C and 0.1 MPa increments.
Can extraction cells be reused?
Yes—stainless steel cells are designed for ≥500 cycles with proper cleaning and visual seal inspection between uses.
Is method validation support available?
LabTech provides IQ/OQ documentation templates aligned with ISO/IEC 17025 and ASTM E2500-07, plus application notes demonstrating recovery studies per SANTE/2023/2023 guidelines.
Does the instrument require external ventilation?
No—the fully sealed extraction chamber and integrated solvent vapor condensation system eliminate need for fume hood installation.
How is data integrity ensured during power interruption?
Non-volatile memory retains method state and sensor history; upon restart, the system resumes from last completed step with full parameter logging continuity.
