​ ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Aridus​3 Desolvating Nebulizer​​ System

Isotopic and Ultratrace Analysis Demands, Exceeded

The Teledyne CETAC Aridus3​ Desolvating Nebulizer System is a specialized liquid sample introductio​n accessory for inductively coupled plasma mass spectrometry (ICP‑MS). The Aridus3 can enhance analyte sensitivity up to 10 times or more ​​​and can greatly reduce solvent-based interferences such as oxides and hydrides.​ Download the Prod​uct Brochure​​ for additional information.

​Benefits

• Analyte sensitivity enhanced up to 10 times or more, depending on liquid sample uptake rate

• Low-volume sample uptake rates of 50, 100, or 200 microliters/min, preserving valuable sample

• C-Flow PFA nebulizer with integrated autosampler probe for use with Teledyne CETAC ASX-112FR MicroAutosampler

• Heated PFA spray chamber for higher sample transport efficiency

• Both PFA nebulizer and PFA spray chamber are behind a secured door to alleviate electrostatic effects

• Inert fluoropolymer membrane for resistance to acids (including HF) and low oxide and hydride levels

• Built-in mass flow controllers (MFCs) for precise setting of Ar sweep gas and N2 ​addition gas

• Convenient computer software control of spray chamber temperature, membrane oven temperature and both Ar sweep gas and N2 ​addition gas allows remote tuning if the Aridus3 is placed in a clean enclosure

• New Flow Saver software application allows the user to turn off Ar and N2 gas flows after completion of an overnight run, saving valuable gases​​
  

• New removable membrane heater block for ease of cleaning or replacement​​​​​​
  

Prod​uct Brochure

Optimization Procedure: Multicollector ICP-MS with Desolvating Nebulizer System for U-Th Series Measurement​

​Stable and Radiogenic Isotope Ratio ​Measurements of Speleothem and Marine Coral Samples​​​

​​System Setup and Parameter Optimization with MC-ICP-​MS for Isotope Ratio Measurements​​​​​