The CETAC Aridus3™ Desolvating Nebulizer System is a high-performance liquid sample introduction accessory designed for inductively coupled plasma mass spectrometry (ICP-MS). Engineered for ultra-trace and isotopic analysis, the Aridus3 can enhance analyte sensitivity by up to 10× or more* while significantly reducing solvent-based interferences such as oxides and hydrides. By combining a low-flow PFA nebulizer, a heated PFA spray chamber, and an inert fluoropolymer membrane, the Aridus3 delivers exceptional sample transport efficiency and interference suppression. It is particularly well-suited for small-volume, high-purity, and highly corrosive samples, including those commonly encountered in earth sciences and semiconductor applications. Key Performance Advantages *Up to 10× sensitivity enhancement, depending on sample uptake rate *Low sample consumption with uptake rates of 50, 100, or 200 µL/min *Reduced oxide and hydride formation for improved data quality *Excellent compatibility with aggressive acids, including HF System Features *Advanced Sample Introduction-C-Flow™ PFA concentric nebulizer with integrated autosampler probe, Optimized for use with the Teledyne CETAC ASX-112FR Micro Autosampler, Factory-adjusted for optimal performance in the heated PFA spray chamber *Heated PFA Spray Chamber-Improves aerosol transport efficiency, Enclosed behind a secured door to minimize electrostatic effect *Inert Membrane Desolvation-Fluoropolymer membrane provides chemical resistance and ultra-low background ,Reduces solvent load entering the plasma *Precision Gas and Temperature Control-Built-in mass flow controllers (MFCs) for: Argon sweep gas,Nitrogen addition gas *Software-controlled spray chamber and membrane oven temperatures *Enables remote tuning, ideal for cleanroom or enclosure installations Flow Saver™ Software *Automatically shuts off Ar and N₂ gas flows after unattended or overnight runs, *Reduces gas consumption and operating costs Removable Membrane Desolvator Module *Easily removed from the rear panel—no need to open the main enclosure *Simplifies cleaning, maintenance, or replacement *Includes dedicated rinse kit for cleaning with solutions such as dilute nitric acid *Low-Flow C-Flow™ PFA Nebulizer Options -Available self-aspiration flow rates: 50 µL/min,100 µL/min,200 µL/min Each nebulizer is optimized specifically for the Aridus3 / ASX-112FR configuration to ensure consistent, high- performance operation. For Enquiry Send Email Or Contact Septech Marketing LLP Now!
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