The MEINHARD? Concentric Nebulizer reflects exacting standards in design and manufacturing. Its advantages include simplicity of design and operation, reproducible and self-aligning aerosol and close fabrication control. They provide excellent sensitivity and precision for aqueous solutions and samples with few dissolved solids (less than 1%). MEINHARD? Nebulizers are self-aspirating and not to be used with solutions containing hydrofluoric acid. MEINHARD? nebulizers for Optima instruments include Standard Nebulizer Solution Fitting (N0777460), 0.5 mm I.D. PTFE capillary tubing (N0777414), and PFA Gas Quick Connect (N8121036). MEINHARD? nebulizers for ELAN and NexION instruments require an end cap (N0680504) for use with Scott Spray Chambers.PerkinElmer 2930458PerkinElmer 2930458