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Enzyme linked immunosorbent assay for ceftazidime in airborne samples
C Farrell1, F J Rowell, C D'Silva
1North East Biotechnology Centre, School of Health Sciences, University of Sunderland, UK.
The Analyst
|November 1, 1994
Summary
A new enzyme-linked immunosorbent assay (ELISA) quantifies airborne ceftazidime in workplaces. This method supports occupational health monitoring by measuring antibiotic levels in air samples.
Area of Science:
- Analytical Chemistry
- Occupational Health
- Environmental Science
Background:
- Cephalosporins, like ceftazidime, are antibiotics used in healthcare settings.
- Monitoring airborne concentrations of antibiotics is crucial for occupational health and hygiene programs.
- Existing methods for quantifying airborne antibiotics may lack the required simplicity or speed for routine workplace monitoring.
Purpose of the Study:
- To develop a simple and rapid enzyme-linked immunosorbent assay (ELISA) for quantifying ceftazidime.
- To validate the assay's suitability for measuring airborne ceftazidime concentrations in workplace air samples.
- To establish a method for occupational health and hygiene programs focused on antibiotic exposure.
Main Methods:
- Development of a specific enzyme-linked immunosorbent assay (ELISA).
- Quantification of ceftazidime in solutions eluted from filters used for air sampling.
- Validation of assay specificity, sensitivity, and precision.
Main Results:
- A simple and rapid ELISA method for ceftazidime was successfully developed.
- The assay demonstrated the necessary specificity, sensitivity, and precision.
- The method is suitable for quantifying airborne ceftazidime in workplace air samples.
Conclusions:
- The developed ELISA method provides a reliable tool for monitoring airborne ceftazidime.
- This assay can be integrated into occupational health and hygiene programs.
- The method facilitates the assessment of workplace exposure to ceftazidime.