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Precision for Chemistry – Made by Hellma

Perfect Solutions for Complex Chemical Applications

Precision Throughout Every Step of the Chemical Process

Hellma – A Key Player in Modern Chemical Industry

Hellma plays a key role in the modern chemical industry. Our products allow real-time identification and quantification of chemical compounds, facilitating continuous monitoring and optimization of chemical production processes. Hellma also makes a significant contribution to laboratory-based analysis, where our solutions help verify a wide range of sample parameters and key performance indicators thus ensuring quality control and increasing efficiency.

Our products enable continuous monitoring and control of production processes in real time, as well as the testing of samples in the laboratory, and are therefore vital for quality assurance and increasing efficiency.

Hellma offers a complete portfolio of probes, flow cells, and cuvettes, perfectly suited for inline, online, and offline analysis. Our products support your applications in both laboratory and process environments with outstanding optical quality, chemical resistance, user-friendly design, and compatibility with a wide range of measurement methods.

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Hellma Products for Chemical Applications

Cuvettes
  • Standard Quartz, Glass, and Flow Through Cells for UV/VIS Absorption and Fluorescence Measurements
  • 3 in1 All-Quartz Flow Through Cell for Absorption and Fluorescence Analysis
  • TrayCell – the Optimal Solution for Ultra-Micro Volume Analysis
  • Custom Solutions – Perfectly Tailored to Your System

 

 

Probes
Flow Cells
  • Chemically Resistant Flow Cells for Aggressive Media (Made of stainless steel, Hastelloy, or PTFE with quartz or sapphire as optical material)
  • High-Temperature and High-Pressure Flow Cells for applications up to 400 °C / 250 bar
  • Custom-Designed Flow Cells – With process-specific connections such as flanges, fittings, and materials like PTFE

Where Technical Precision Meets Ultimate Resistance

Hellma – Your Partner in Chemical Industry Solutions

Hellma Products impress with technical precision and high durability. They are engineered for demanding chemical process applications. Our cuvettes, probes, and flow cells are crafted from premium optical materials such as thermally bonded quartz glass and sapphire glass. Depending on the design, these are combined with robust materials like stainless steel or Hastelloy, making them exceptionally resistant to aggressive chemicals, extreme temperatures, and mechanical stress.

Thanks to precise manufacturing with minimal tolerances, especially regarding flatness and parallelism, Hellma components deliver outstanding optical quality. Even in complex measurement setups, they provide excellent transmission in the UV/VIS and NIR spectral ranges. Hellma also offers flexible solutions in terms of connection technology, sealing materials, and design—from standard cuvettes to custom-tailored probe assemblies.

Designed for maximum efficiency and reliable results in every chemical application.

Scope of Hellma Products in the Chemical Industry

Our products are used in all fundamental processing steps – from incoming material inspection and identification, to reaction monitoring, and subsequent purification and processing steps to ensure the desired quality of the final product.

Typical application areas include:

  • Quality control and batch analysis
  • R&D, scale-up, and process development
  • Applications under extreme conditions: aggressive media, high temperatures, high pressure
  • Reaction monitoring in syntheses
  • Quality control of intermediates and final products
  • Inline monitoring in production plants
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Chemistry
polyol production

Online Monitoring of Product-Relevant Parameters in the Production of Polyols

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Chemistry
gas measurement

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

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Chemistry
Chemical Analysis

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

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For demanding chemical applications

Hellma makes the difference

Consistent precision –
from liquid to viscous media, from clarity to turbidity.
 

Supports precise measurement of essential chemical parameters such as amine values, acid, iodine, and peroxide values.

Engineered for challenging chemical environments with resistant materials and application-specific design.

Specific Needs? No Problem.

Do you require a specific geometry, alternative materials, or a specialized sealing solution? Hellma develops tailor-made product solutions in close collaboration with you, offering extensive options for customization.

✔ Cuvettes built to customer specifications
✔ Probes and measurement cells customized to your needs
✔ Cytometry Flow Cells
✔ Fully customized system solutions from Hellma Solutions

 

Operating in the chemical industry?

Discover innovative solutions tailored to your analytical challenges – we look forward to supporting you.

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