HOME PRODUCTS ENQUIRIES
 

   
 

Contamination-free analysis and resistance against the most aggressive chemicals and acids are provided by sample introduction systems manufactured from inert PFA Teflon.

This extensive product line includes self-aspirating, integrated-capillary MicroFlow PFA nebulizers, o-ring-free PFA endcaps, o-ring-free inert sapphire or platinum injectors, o-ring-free demountable torches, PFA spray chambers, autosampler probes and complete PFA upgrade packages for all ICPMS and ICPAES instruments.

  
 
MicroFlow PFA Nebulizers

  • All-Teflon® construction

          - low contamination

          - chemically inert

          - ideal for dilute-and-shoot analyses

  • Chemically resistant—ideal for strong acids, alkalis, organics.

  • Resistant to clogging—reliably self-aspirated or pumped.

  • Low, spike-free background for important elements such as Fe and Ca.

  • Produces a fine aerosol for high transport efficiency and high sensitivity.

  • Analyze all sample types with a single introduction system.

  • Analyze all sample types with a single introduction system.

  • Directly replace any 6 mm (Meinhard) type nebulizer.
     
       
PFA Spraychambers and Endcaps

  • All-Teflon® construction

          - low contamination

          - chemically inert

          - ideal for dilute-and-shoot analyses

  • O-ring-free seal

          - reduces contamination

          - easy to clean

          - low maintenance

  • Adapts and seals to any 6 mm O.D. nebulizer.

  • Adapters available to interface most ICP and ICPMS systems.

  • High transmission and selectivity

          - Excellent short and long-term stability
          - High sensitivity

          - Fast rinse-out

 

 

 
 
PFA Torches

  • O-ring-free seal

  • Pt, Sapphire and Quartz available

  • Precision alignment of torch and injector

  • 1.0mm quartz and sapphire for direct organics analysis

  • Solid-tapered Pt injectors for ultra trace levels

  • Pt injector
    This HF resistant injector (2mm i.d.) is recommended for improved performance for sub to low ppt Al determinations. Also available in 1.6 mm, 1.8mm and 3.0 mm.

  • Sapphire injector
    This HF resistant injector (1.8mm i.d.) is ideal for most high purity and low background applications. Also available in 1.0 mm, 1.6 mm and 3.0 mm.

  • Quartz injector
    An economical solution for many non-HF applications. Available in 1.0 and 1.5 mm i.d. for direct analysis of organic solvents.

       

 
   
PFA Kits

  • Upgrade kits include:
    -      2 PFA MicroFlow nebulizers
    -  1 PFA o-ring free PureCap endcap
    -  1 PFA spray chamber 
    -  1 HF resistant injector (Pt or sapphire)
    -  1 quartz torch
    -  All necessary gas lines and connectors

  • Super kits includes typical sample introduction components and spares for at least 2 years of operation.
    -     a variety of MicroFlow PFA nebulizers
    - o-ring-free endcaps and spray chambers
    - inert injectors (Pt and sapphire)
    - o-ring-free demountable torches

       

 
PFA Autosampler Probes
  • All Teflon construction reinforced with Polyimide
  • Different self-aspiration rates
  • Autosamplers supported
    - Cetac ASX-100
    - Cetac ASX-500/510
    - PerkinElmer AS-90/91/93
    - Agilent Integrated Autosampler I-AS
  • Nebulizers with integrated probes also available
 
       
  TO TOP  

 
Webmaster: rrossouw@sun.ac.za