Description
Hellma Analytics produces a wide range of cuvettes for use in spectroscopy and cytometry with optical path lengths spanning 0.01 mm to 100 mm and above. Thanks to their stability, maximum precision and reliability when used for absorbance and fluorescence measurements, Hellma cuvettes work exceptionally well in a wide range of areas in the lab. With a surface flatness of 1 μm, our quartz windows set a benchmark in cuvette production. What’s more, the function-optimized design with beveled edges and corners protects against the risk of damage caused by splitting and assists users in their daily work. On request, we are able to produce custom models designed for specific areas of application.
CELLS FOR MAGNETIC STIRRERS 109.000-QS
Specifications
Window Material: | Quartz glass high performance (QS) |
---|---|
Wavelength Range: | 200 – 2500 nm |
Width: | 12.5 mm |
Depth: | 12.5 mm |
Height: | 45 mm |
Light Path: | 10 mm |
Max Temperature: | Not Specified |
Fiber Optic Cable: | None |
Features
Extremely high parallelism of the windows with a maximum tolerance of ± 0.01 mm
Exceptional optical path length accuracy down to 0.003 mm (3 μm) for high dimensional accuracy and reproducible measurements results
Unique surface flatness of the optical windows of 0.001 mm (1 μm)
Very high temperature stability and chemical resistance due to thermal bonding of individual components (effectively monolithic)
Guaranteed transmission of at least 85% from 200 nm to 3500 nm depending on the material
Applications
Spectroscopy
Chemistry Labs
Laser spectroscopy
Frequently Asked Questions
What are the optical path lengths available for Hellma cuvettes?
What is the surface flatness of the quartz windows in Hellma cuvettes?
Can Hellma Analytics produce custom models of cuvettes?
What is the transmission range of Hellma cuvettes?
What are the applications of Hellma cuvettes?
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