Reliable measurement results through regular verification of the spectrometer using certified reference materials
Optical immersion probes and measuring cells for spectroscopic analysis in laboratory, pilot plant and process
Online configurator for optical immersion probes and measuring cells
Integrated Spectroscopy Solutions
Smart Sensors for System Integrators
Welcome to Hellma. The world of highest precision!
Hellma is independent provider of integrated solutions for optical analysis and leading manufacturer of high-precision products made of optical glass, quartzglass and crystals. Photonics and molecular spectroscopy customers around the world appreciate Hellma products for their exceptional quality and reliability.
Laboratory Products
Cuvettes, UV/Vis reference materials, micro volume measurement cells, immersion probes, OEM
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Process Analytics
The world's largest product portfolio of optical probes and measurement cells - standard products and product configurator
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Calibration Laboratory
Recalibration of UV/Vis reference materials based on DIN EN ISO 17025 with calibration certificate
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Webinar: Vibrational Spectroscopy and NIR Technology for Polymer Sorting (EN)
European Pharmacopoeia EP 10 | How to comply with the new requirements
polyol production
Online Monitoring of Product-Relevant Parameters in the Production of Polyols
Solvent Receycling
Endpoint Determination of a Distillation Process using NIR Spectroscopy in the Recovery of Solvents
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Natural Gas Analysis
Qualitative Analysis of the Composition of Natural Gas Using Raman Spectroscopy
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