Complete traceability and better protection
of your measurement results
Hellma is the world’s leading supplier of optical components for chemical analysis. Besides a wide product range of calibration standards and reference materials for testing spectrophotometers, Hellma also has a calibration laboratory, accredited by the DKD, which ensures traceability to references of the NIST (National Institute of Standards and Technology).
Overview of our calibration laboratory’s services
Calibration of all liquid and glass calibration filters
Your significant advantages
- A high security to rely on measurement results
- Ideal compliance of internal quality standards
- International comparability of measurement results
- A high process transparency
