PolyAn has developed new standard reference materials to help correct and validate the performance of analytical instruments that detect, measure, and identify substances based on fluorescence:

• Fluorescence Calibration Slide
• Spectrum Calibration Microbeads and Spectrum Calibration Nanobeads
• Focus Beads
• Counting Beads

Fluorescence analytical procedures are increasingly being used in areas such as biotechnology, clinical diagnostics, drug development, and environmental monitoring, where standards for instrument qualification and method validation are important considerations