PFA-ST Nebulizer for Thermo iCAP Q ICP-MS (ES-2040-73)

The PFA-ST Nebulizer is a high-performance sample introduction component engineered specifically for use with Thermo iCAP Q ICP-MS systems. Constructed entirely from high-purity PFA (perfluoroalkoxy) fluoropolymer, this nebulizer delivers exceptional chemical resistance and ultra-low background contamination, making it ideal for trace and ultra-trace elemental analysis in environmental, pharmaceutical, semiconductor, and clinical laboratories.

• Designed for direct compatibility with Thermo Scientific iCAP Q ICP-MS instruments
• Self-aspirating (ST) design enables stable sample uptake without external pumping requirements
• Constructed from high-purity PFA for superior resistance to HF, HNO₃, HCl, and other aggressive acids
• Ultra-low metal background ensures accurate trace and ultra-trace level detection
• Provides fine, consistent aerosol generation for optimized plasma stability and sensitivity
• Inert construction minimizes sample carryover and memory effects between analyses