Scientist Gas Analysis

2 weeks ago


Pretoria, Gauteng, South Africa NMISA Full time
Job title : Scientist Gas AnalysisJob Location : Gauteng, PretoriaDeadline : March 12, 2025Quick Recommended Links
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Minimum Requirements, Skills and Experience 

  • A BSc (Hons) in Chemistry degree 
  • Up to 5 years of experience in the field of gas chromatography, coupled with various detectors (such as FID, NPD, SCD, PHID), including mass spectrometers is a requirement. 
  • Experience working with gas analysers, including optical spectroscopy techniques, such as non-dispersive infrared and ultraviolet spectroscopy would be a distinct advantage 
  • Knowledge of primary methods, such as titrimetry and gravimetry 
  • Knowledge of weighing procedures for sample preparation, including preparation of standards for GC and GC-MS analysis 
  • Experience in basic statistical analysis 
  • Understanding of the ISO GUM and the Estimation of Measurement Uncertainty 
  • Ability to prepare scientific research reports. 
  • Research project planning and execution (budgeting, proposal preparation, sampling, reporting) 
  • Experience in basic statistical analysis 
  • Working knowledge of ISO/IEC 17025 
  • Computer literacy is essential (preferably MS Office suite) 
  • The person must be in possession of a valid driver's license. 
  • The person will be expected to lift and handle gas cylinders 
  • Registered with South African Council for Natural Scientific Professions (SACNASP) as a registered scientist is an advantage 

Duties and Responsibilities: 

  • Maintenance and development of national measurement standards for air pollution monitoring and other gaseous substances. 
  • Development of applications and the solving of measurement problems in the field of gas analysis using chromatographic, mass spectrometric and spectroscopic techniques. 
  • Calibration of instruments related to the fields of gas metrology, such as breath alcohol analysers and air pollution analysers. 
  • Operation of equipment, analysis of data, compilation of calibration certificates, calculation of measurement uncertainty and technical reports. 
  • Adherence and maintenance of the laboratory quality management system, good laboratory practice and ISO/IEC 17025 and ISO 17034 accreditation requirements. 
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