Hengping TITAN-12 Sealed Microwave Digestion and Extraction Platform
| Brand | Hengping |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TITAN-12 |
| Price Range | USD 21,000 – 28,000 (FOB Shanghai) |
| Cavity Class | Industrial-Grade |
| Sample Capacity | 12 vessels |
| Microwave Source | Dual Magnetron (2 × 1000 W, independent control) |
| Maximum Temperature | 500 °C |
| Maximum Pressure | 20 MPa |
Overview
The Hengping TITAN-12 is an industrial-grade sealed microwave digestion and extraction platform engineered for high-throughput, high-pressure, and high-temperature sample preparation in analytical laboratories. It operates on the principle of controlled microwave energy absorption by polar molecules—primarily water and acids—within sealed quartz or high-performance polymer vessels, enabling rapid, uniform thermal energy transfer to solid or semi-solid matrices. Unlike open-vessel heating, the sealed architecture maintains pressure integrity, elevating boiling points and accelerating reaction kinetics while minimizing volatile element loss and cross-contamination. Designed for compliance with ISO/IEC 17025 method validation requirements, the TITAN-12 supports standardized workflows for trace metal analysis (e.g., EPA Method 3052, ASTM D5511), organic contaminant extraction (e.g., EPA Method 3546), and geochemical digestion protocols where reproducibility and containment are critical.
Key Features
- Industrial-class stainless-steel cavity with reinforced ceramic insulation and forced-air cooling system for thermal stability during extended operation cycles.
- Dual independent magnetron configuration (2 × 1000 W) enables dynamic power modulation—allowing simultaneous ramp-and-hold profiles across multiple zones or adaptive compensation for heterogeneous sample loads.
- Real-time, non-contact temperature and pressure monitoring via fiber-optic sensors integrated into each vessel position, with ±0.5 °C and ±0.1 MPa accuracy over full operating range.
- Automated safety interlock system compliant with IEC 61000-4-3 (EMC) and IEC 60335-2-90 (microwave appliance safety), including pressure-relief rupture disks, door-position verification, and emergency microwave cutoff within 100 ms.
- Modular rotor design supporting interchangeable 12-position configurations: standard 55 mL quartz vessels (max. 500 °C / 20 MPa), low-volume 15 mL PTFE-TFM vessels (for ultra-trace applications), and optional extraction-specific adapters with solvent reflux management.
Sample Compatibility & Compliance
The TITAN-12 accommodates a broad spectrum of sample types—including soils, sediments, biological tissues, polymers, catalysts, and food matrices—without requiring pre-dilution or size reduction beyond standard homogenization. Vessel chemistries are selected per application: quartz for HF-free mineral acid digestions (HNO₃/HCl/H₂O₂), PTFE-TFM for hydrofluoric acid–containing protocols (e.g., silicate dissolution), and carbon-fiber-reinforced composites for high-temperature ashing support. All digestion methods developed on the platform adhere to GLP documentation standards, with audit-ready records satisfying FDA 21 CFR Part 11 requirements when paired with optional secure software licensing. The system meets ISO 17025 clause 5.4.2 for equipment suitability verification and is routinely validated against NIST SRM 2711a (Montana Soil) and BCR-680 (mussel tissue) reference materials.
Software & Data Management
Controlled via Hengping’s proprietary Digilab v4.2 software (Windows 10/11 compatible), the TITAN-12 provides role-based user access, electronic signature capability, and full audit trail logging—including parameter changes, sensor readings, fault events, and operator ID timestamps. Method libraries support version-controlled storage of SOPs with embedded calibration certificates and uncertainty budgets. Export formats include CSV, PDF reports (with digital signature), and XML for LIMS integration (ASTM E1467-compliant). Optional 21 CFR Part 11 module enables electronic records retention for regulated environments, including biometric login, three-level password enforcement, and immutable log archiving.
Applications
- Preparation of environmental samples for ICP-MS/OES analysis—particularly heavy metals (As, Cd, Pb, Hg) and rare earth elements in certified reference materials.
- Routine digestion of clinical specimens (urine, serum, hair) under CLIA-aligned protocols for elemental toxicology screening.
- Accelerated solvent extraction (ASE) of PAHs, PCBs, and phthalates from polymeric packaging per EN 13656 and USP /.
- High-temperature ashing of carbon-rich biomass prior to sulfur or halogen quantification by ion chromatography.
- Method development for novel catalyst characterization, including supported metal leaching studies under pressurized acidic conditions.
FAQ
What vessel materials are compatible with the TITAN-12 at maximum rated conditions (500 °C / 20 MPa)?
Quartz vessels are rated for continuous use up to 500 °C and 20 MPa in non-HF media; PTFE-TFM vessels operate up to 260 °C and 10 MPa and require HF-compatible configurations.
Does the system support remote monitoring and control via Ethernet or Wi-Fi?
Yes—Digilab v4.2 includes TCP/IP-enabled remote access with TLS 1.2 encryption; local network deployment is required for firewall-compliant operation.
Is validation documentation (IQ/OQ/PQ) available for GMP-regulated labs?
Hengping provides factory-verified IQ/OQ protocols; PQ templates aligned with USP and ASTM E2500 are included in the software suite.
How is temperature uniformity verified across all 12 positions?
Each rotor undergoes cavity mapping using calibrated fiber-optic probes at nine radial/axial points per vessel location, with deviation ≤ ±1.2 °C reported in the出厂 certificate.
Can the TITAN-12 be integrated with automated sample introduction systems?
Yes—RS-232 and Modbus TCP interfaces support handshake protocols with autosamplers (e.g., CETAC ASX-560) and robotic liquid handlers for unattended batch processing.
