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. 

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Spectroscopy Solutions

Design your processes more efficiently with specific tailored spectroscopy solutions

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For checking spectrophotometers

UV/Vis reference materials

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For maximum precision and reliable measurement results

Spectroscopy cuvettes

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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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Services

Maintenance packages for probes and measurement cells as well as recalibration service in our calibration laboratory

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News

Hellma GmbH & Co. KG News

New labeling of cuvettes

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Hellma GmbH & Co. KG News

Hellma at ACHEMA 2024 - World’s Leading Trade Fair for the Process Industry

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Hellma GmbH & Co. KG News

Safe and Reliable Analysis of Gases Used in Manufacturing Processes in the Chemical Industry

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Events

Hellma @AK PAT Colloquium

04. - 06. Dezember

Hellma GmbH & Co. KG

Hellma @Biophysical Society

15. - 19. Februar

Hellma USA INC.

Hellma @Pittcon 2025

01. - 05. März

Hellma USA INC.

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Videos

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European Pharmacopoeia EP 10 | How to comply with the new requirements

New products

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Tidus Flex Raman Probe

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Tidus Lumio ATEX Raman probe

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Katana XP12 ATR Spectroscopy Probe

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Fiber Optical Multiplexer FMX

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Excalibur HD FCP Flow-Through Cell

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Petro Chemistry
Natural Gas Analysis

Qualitative Analysis of the Composition of Natural Gas Using Raman Spectroscopy

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Pharmacy
Production of Active Ingredients

More efficient reaction monitoring through online measurement techniques, even for processes with spectroscopically inactive components

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Pharmazie
Production of Biopharmaceuticals

Development of a flow cell for process control in the production of biopharmaceuticals

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