Cyclonic Spray Chambers

Cyclonic spray chambers have well established benefits over Scott type spray chambers.

  • Faster wash in / wash out characteristics
  • Less spiking
  • Higher aerosol transport efficiency
  • Low internal volume
  • Fit any 6mm nebulizer, including PolyPro-ST, PFA-ST, and MicroFlow nebulizers

All ESI cyclonic chambers feature:

  • o-ring free connections to the nebulizer and torch injector
  • Secure leak-free threaded drain port
  • Available with or without internal baffle
  • Optional threaded auxiliary port for addition gas

 

ESI's cyclonic spray chambers are available in four materials, all of which fit into the PC3 Peltier cooler for extra temperature stabilization.

Borosilicate Glass - Economical version ideal for ICP-OES applications

Quartz - High purity spray chamber, ideal for ICP-MS applications

PFA Teflon® - Resistant to hydrofluoric acid and gives low BEC. Ideal for ultra trace analysis required by the semiconductor industry.
Quartz Cyclonic Spray Chamber

 

NEW PFA Cyclonic Spray Chamber
       
 

Other more specialized versions of the cyclonic chamber include:

Stable Sample Introduction dual quartz chamber

Aerosol enters second homogenisation chamber, producing a very stable signal, ideal for isotope ratio analysis.

Laser Ablation dual quartz chamber

Similar to the SSI chamber, with an additional entrance for a Laser ablated aerosol. Ensures complete mixing of the liquid and laser aerosols and removes any large laser ablated particles, reducing spikes. Ideally suited with the PFA-LS nebulizer.

  
Stable Sample Introduction (SSI)
spray dual chamber