Raykol Fotector 02P Portable Solid Phase Extraction System
| Brand | Raykol |
|---|---|
| Origin | Fujian, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | Fotector 02P |
| Automation Level | Fully Automated |
| Channel Count | Multi-Channel |
| Extraction Format | Cartridge-Based SPE |
| Sample Capacity | 2 samples per run |
| Sample Loading Volume | 1–20 mL |
Overview
The Raykol Fotector 02P is a fully automated, portable solid phase extraction (SPE) system engineered for field-deployable sample preparation in environmental, food safety, and emergency response laboratories. Unlike benchtop SPE workstations, the Fotector 02P integrates sequential SPE protocol steps—cartridge conditioning, sample loading, washing, and elution—with on-board solvent evaporation capability, enabling end-to-end sample cleanup and concentration without external instrumentation. Its operation is based on positive-pressure liquid handling via precision syringe pumps and pneumatically actuated multi-position valves, ensuring consistent flow control across diverse sorbent chemistries (e.g., C18, silica, Florisil, HLB). Designed for compliance with standardized methods including EPA 525.3, ISO 17932:2014, and Chinese national standards such as HJ 699–2014 and GB 5009.27–2016, the system supports method transfer from laboratory to field environments while maintaining analytical reproducibility.
Key Features
- True Portability: Compact footprint (360 mm W × 250 mm D × 520 mm H) and lightweight construction (~15 kg without optional air compressor module) enable deployment in mobile monitoring vehicles, field labs, or incident command zones.
- Robust Fluid Path Design: Enlarged tubing diameter and oversized valve cores minimize clogging when processing turbid or particulate-laden matrices—including raw surface water, wastewater, and soil leachates—without pre-filtration.
- Universal Cartridge Compatibility: Slide-in cartridge holder accommodates standard SPE formats (1 mL, 3 mL, 6 mL, 12 mL, and 20 mL cartridges) from major vendors, supporting method flexibility across regulatory workflows.
- Integrated Concentration Module: Supports both external nitrogen gas supply (for inert blow-down) and optional internal air compressor module for ambient-air evaporation; heated collection tube block accelerates solvent removal (e.g., 3 mL ethanol evaporated in ≤10 min at 40 °C).
- Intuitive Operation: Wireless method import via USB or Wi-Fi; stored protocols recalled via single-button activation; standalone evaporation mode available for post-SPE concentration or reconstitution steps.
Sample Compatibility & Compliance
The Fotector 02P processes aqueous and semi-aqueous samples containing low-to-moderate suspended solids, including drinking water (GB 5749–2022), surface water, wastewater effluents, agricultural runoff, and food extracts. It meets functional requirements for method validation under GLP principles and supports audit-ready documentation when paired with compliant LIMS integration. The system adheres to mechanical and electrical safety standards per IEC 61010-1 and electromagnetic compatibility (EMC) requirements per IEC 61326-1. While not certified for intrinsic safety in hazardous locations, its sealed fluidic architecture minimizes solvent vapor exposure during operation.
Software & Data Management
The embedded control software provides real-time status monitoring (pressure, elapsed time, step completion), method versioning, and user-access logging. All method parameters—including flow rates, dwell times, and temperature setpoints—are digitally recorded with timestamps and stored locally on internal flash memory. Data export is supported in CSV format for traceability and reporting. The system supports 21 CFR Part 11-compliant configurations when deployed with networked authentication, electronic signatures, and audit trail modules—making it suitable for regulated QC/QA environments requiring documented evidence of process execution.
Applications
- Rapid on-site enrichment and cleanup of semi-volatile organic compounds (SVOCs) in environmental emergencies (e.g., chemical spills, flood-contaminated water).
- Pre-concentration of target analytes prior to GC-MS analysis per HJ 699–2014 (organochlorine pesticides), HJ 648–2013 (nitrobenzenes), and HJ 478–2009 (PAHs).
- Field-based food safety screening: benz[a]pyrene (GB 5009.27–2016), deoxynivalenol (GB 5009.111–2016), and tetracyclines/sulfonamides/quinolones in animal-derived foods (GB 31658.17–2021).
- Mobile laboratory support for regulatory inspections, where minimal infrastructure and rapid turnaround (<30 min/sample) are critical.
FAQ
Does the Fotector 02P require external gas supply for evaporation?
No—it operates with ambient air using the optional built-in compressor module; however, an external nitrogen source can be connected for oxygen-sensitive applications.
Can the system handle viscous or high-solids samples?
It is optimized for aqueous and diluted organic extracts; samples with >5% suspended solids should be pre-filtered to prevent valve wear.
Is method validation data available for regulatory submissions?
Yes—Raykol provides instrument qualification reports (IQ/OQ) and application notes aligned with EPA, ISO, and Chinese MEE/SCM standards upon request.
What maintenance intervals are recommended?
Valve seals and pump tubing should be inspected every 200 runs; full fluid path cleaning is advised after processing 500 samples or switching sorbent chemistries.
Is remote diagnostics supported?
Firmware-level telemetry and error-code logging are accessible via secure SSH connection; remote troubleshooting requires prior authorization and encrypted session setup.
