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. 

Image
Spectroscopy Solutions

Design your processes more efficiently with tailored full-service spectroscopy solutions

Image
Crystalline Materials

Optical materials for optics, laser technology, radiation detection

Image
Optical Components

Optical components for laser technology, photonics and the optical industry

Image
Laboratory Supplies

Cuvettes, UV/Vis reference materials, micro volume measurement cells, immersion probes, OEM

continue
Image
Process Analytics

The world's largest product portfolio of optical probes and measurement cells - standard products and product configurator

continue
Image
Services

Maintenance packages for probes and measurement cells - for more process safety and efficiency

continue

News

Hellma UK LTD News

CHEMUK 2022

read more

Hellma GmbH & Co. KG New products / services

Hellma on the Road!

read more

Hellma GmbH & Co. KG News

Hellma turns 100!

read more
all news

Events

LABORAMA 2022

19. - 20. May

Hellma Benelux BVBA

Achema 2022

Frankfurt 22. - 26. August

Hellma GmbH & Co. KG

World of Technology & Science (WOTS) 2022

Utrecht 27. - 30. September

Hellma Benelux BVBA

all events

Videos

Pitch ACHEMA Pulse | Product Innovations 2021

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

New products

Image

Fiber Optical Multiplexer FMX

Image

Excalibur HD FCP Flow-Through Cell

Image

Excalibur HY 25 (3-A) Transmission Probe

Applications

Image
Pharmaceuticals
Drug Analysis

Precise Monitoring of the Water Content During Spray Drying of an Active Pharmaceutical Ingredient

continue
Image
Chemistry
Chemical Analysis

Spectroscopic Online Monitoring of Complex Manufacturing Processes Illustrated By the Example of Polymerization

continue
Image
Chemistry
Processing of Natural Raw Materials

Process Optimization and Quality Control Using Online Spectroscopy in the Production of Oleochemical Products

continue