Mars6 40-Position High-Throughput Microwave Digestion Vessels (55 mL, Original OEM)

Overview

The Mars6 40-Position High-Throughput Microwave Digestion Vessels are original OEM consumables engineered exclusively for compatibility with Mars6-series microwave digestion systems. These 55 mL high-purity quartz or reinforced PTFE-lined vessels are designed to withstand extreme thermal and pressure conditions encountered during closed-vessel microwave-assisted acid digestion—commonly employed for total elemental dissolution of environmental, geological, biological, food, and pharmaceutical samples prior to analysis by ICP-OES, ICP-MS, AAS, or HG-AFS. The 40-position configuration enables parallel processing of large sample batches while maintaining strict thermal uniformity across the rotor cavity, supporting laboratory workflows requiring high reproducibility and throughput under regulated analytical conditions.

Key Features

• Original equipment manufacturer (OEM) specification—guaranteed dimensional accuracy, material certification, and pressure/temperature rating alignment with Mars6 instrument safety protocols
• 55 mL nominal internal volume optimized for complete digestion of up to 1.0 g solid samples with standard HNO₃–HCl–HF–H₂O₂ acid mixtures
• Chemically inert vessel construction: high-purity quartz body with PFA or reinforced PTFE liner (depending on version), resistant to aggressive mineral acids including hydrofluoric acid at elevated temperatures
• Pressure-rated sealing system compliant with ISO 17025 and ASTM D5683 guidelines for microwave digestion vessel integrity verification
• Uniform wall thickness and precision-machined threads ensure consistent torque application and leak-free operation across all 40 positions
• Autoclavable and reusable (subject to manufacturer’s lifecycle validation; recommended replacement after 100 digestion cycles or visible etching)

Sample Compatibility & Compliance

These vessels support digestion of diverse matrices—including soils, sediments, plant tissues, animal tissues, polymers, and metal alloys—under standardized methods such as EPA Method 3051A, 3052, ISO 15587-1, and GB/T 22915–2008. Each batch undergoes trace-metal-clean manufacturing in a Class 10,000 cleanroom environment and is certified free of detectable Cr, Ni, Cu, Zn, Cd, Pb, and As contamination (detection limit ≤0.1 ng/mL by ICP-MS). Vessel assemblies meet CE marking requirements for laboratory pressure equipment and conform to EN 61000-6-3 (EMC) and EN 61000-6-4 (immunity) standards when used within specified operational envelopes.

Software & Data Management

While the vessels themselves are passive consumables, their use is fully integrated into the Mars6 system’s validated software platform. The platform supports full audit trail functionality compliant with FDA 21 CFR Part 11 and GLP/GMP documentation requirements—including user authentication, method version control, real-time temperature/pressure logging per vessel position, and electronic signature-enabled report generation. All digestion parameters (ramp time, hold temperature, hold duration, power profile) are stored with timestamped metadata and linked directly to vessel lot numbers for full traceability from sample intake to final elemental quantification.

Applications

• Routine multi-element analysis in environmental monitoring laboratories (e.g., heavy metals in wastewater sludge per ISO 17294-2)
• Quality control of raw materials and finished products in food and feed industries (e.g., Cd/Pb in rice flour per EU Commission Regulation (EU) No 420/2011)
• Geochemical exploration and mining QA/QC programs requiring rapid turnaround of rock and ore digestions
• Pharmaceutical excipient testing for residual catalyst metals (e.g., Pd, Pt, Rh) in accordance with USP and
• Research-scale method development for novel digestion protocols involving mixed-acid systems or microwave-hybrid heating approaches

FAQ

Are these vessels compatible with non-Mars6 microwave digestion systems?
No—these are proprietary OEM components designed specifically for mechanical, thermal, and pressure interface compatibility with Mars6 rotors and sensor arrays. Interchangeability with other platforms (e.g., CEM MARS 6, Anton Paar Multiwave PRO) is not guaranteed and may compromise safety or data integrity.
What is the maximum recommended operating temperature and pressure?
Rated for continuous operation up to 260 °C and 80 bar internal pressure when used with Mars6’s certified rotor and control firmware. Exceeding these limits voids vessel warranty and violates ISO/IEC 17025 method validation requirements.
Do you provide certificates of conformance and material test reports?
Yes—each shipment includes a CoC referencing ISO 9001:2015 manufacturing compliance and a Material Test Report (MTR) listing batch-specific trace element blanks, burst pressure test results, and dimensional inspection data.
How should vessels be cleaned and inspected between uses?
Rinse immediately post-digestion with deionized water, followed by ultrasonic cleaning in 5% nitric acid for 20 min, then triple-rinse with 18.2 MΩ·cm water. Visual inspection for microcracks, liner deformation, or thread wear must be performed before each use per SOP-SD-042.