About TFM vessel for Milestone microwave digestion system DRN-41
NJbinglab Microwave Digestion Vessels
NJbinglab Microwave Digestion Vessels are designed for high-temperature and high-pressure digestion in inorganic, environmental, semiconductor, and materials laboratories. Made from high-purity PFA / TFM / PTFE, these vessels provide excellent chemical resistance, ultra-low background contamination, and reliable digestion performance.
Key Features
-
Rugged framed vessel for high temperature and high pressure applications
-
Replaceable PFA / TFM / PTFE liners for flexible digestion methods
-
Ultra-low metal background for trace analysis
-
Compatible with all mineral acids including HF, HNO, HCl, and HSO
-
Microwave-transparent materials for efficient energy transfer
-
Flat exterior design allows microwave digestion or hot plate heating
-
Open architecture for rapid cooling
Available Volumes
5 mL, 10 mL, 55 mL, 75 mL, 100 mL, 110 mL, and custom sizes available
Compatible Microwave Digestion Systems
NJbinglab vessels and liners are designed as replacement solutions compatible with major microwave digestion systems, including:
-
CEM Corporation (MARS 5, MARS 6, MARS Xpress)
-
Milestone Srl (ETHOS series)
-
Anton Paar (Multiwave series)
-
Analytik Jena (TOPwave series)
-
PerkinElmer (Titan series)
-
Preekem Scientific Instruments (WX series)
-
Custom compatibility available upon request
NJbinglab offers high-purity materials, reliable performance, and cost-effective replacement solutions for microwave digestion applications.
Advanced Chemical and Thermal ResistanceCrafted from TFM-modified PTFE, this vessel provides exceptional durability against corrosive acids, bases, and organic solvents used in microwave digestion. It is capable of withstanding continuous temperatures up to 260C, ensuring longevity and reliability in demanding laboratory settings.
Designed for Secure High-Pressure DigestionEquipped with a robust, high-pressure screw cap, the vessel safely seals contents during microwave digestion. This construction allows the vessel to handle pressures required by most digestion methods, ensuring sample integrity and operator safety.
Versatility for Analytical ApplicationsThe TFM vessel is ideal for preparing samples in elemental analysis, trace metals determination, and various environmental, food, pharmaceutical, and clinical applications. Its smooth, easy-to-clean interior minimizes sample carryover, supporting consistent and accurate results.
FAQ's of TFM vessel for Milestone microwave digestion system DRN-41:
Q: How should the TFM vessel for the DRN-41 be cleaned between uses?
A: To maintain performance and reusability, clean the TFM vessel thoroughly after each digestion cycle with suitable laboratory detergents and rinse with deionized water. Ensure that residues of previous samples and chemicals are removed before subsequent use.
Q: What temperature and pressure conditions can the vessel safely withstand during digestion?
A: The TFM vessel is designed for continuous operation at temperatures up to 260C and can withstand high pressures specified by the manufacturer for the DRN-41 system. Always consult the manufacturer's datasheet for exact pressure limitations to ensure safe usage.
Q: When should I replace the vessel or its sealing components?
A: Replace the vessel or sealing components if you observe any signs of physical damage, wear, or degradation such as cracks, warping, or compromised seals. Regular inspection is recommended, especially after repeated high-temperature or high-pressure cycles.
Q: Where can users obtain replacement accessories for the TFM vessel?
A: Replacement caps, seals, and other accessories are available directly from the manufacturer or authorized suppliers. Always use original spare parts to maintain compatibility and ensure proper operation with the Milestone DRN-41 system.
Q: What benefits does TFM-modified PTFE offer over standard PTFE vessels?
A: TFM-modified PTFE offers enhanced chemical resistance, lower extractables, and improved thermal stability compared to standard PTFE. This leads to extended vessel lifespan, minimized sample retention, and reduced risk of contamination during sensitive analyses.
Q: How is the vessel utilized in analytical laboratories?
A: The vessel is filled with sample and digestion reagents, securely sealed with the screw cap, and loaded into the DRN-41 system for microwave-assisted digestion. It prepares samples for downstream analysis such as AAS, ICP-OES, or ICP-MS.