The product range includes:
• Linearity Standards
• Wavelength Standards
• Stray Light Standards
• Bandwidth Standards

These products are prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by Reagecon engineers using OIML traceable weights. Reagecon holds ISO 17025 accreditation for calibration of laboratory balances (INAB ref: 265C).The resulting Balance Certificate of Calibration is issued in accordance with the requirements of ISO/IEC 17025. The certified values of each standard are verified using a high performance spectrophotometer calibrated with NIST traceable, ISO Guide 34 Certified Standards.

Commercial Benefits
• Can be used with all UV-VIS Spectrophotometers
• Permanently sealed cuvettes available
• No Waste
• Ready to Use
• Standards also available in 100ml amber bottleseconomy of scale

Technical Benefits
• National Institute of Standards and Technology (NIST) Traceable
• Produced with salts sourced directly from NIST where applicable
• All standards certified at multiple slit widths
• Certified measurement uncertainties
• Consistency of product - Independent, Traceable, Certified
• Certificates of Analysis and Safety Data Sheets available