Hellma 115-10-40 115-QS Quartz Micro Cuvette, 10mm Optical Path, 400ul Volume-Labcan Scientific

Product Description

Hellma 115-10-40 115-QS micro quartz cuvette with standard 10mm optical path and 400ul small volume. High-purity quartz for micro testing with all mainstream spectrophotometers.
Model: 115-10-40 (115-QS); Material: Quartz glass; Path length: 10mm; Volume: 400ul; Type: Micro cuvette; Application: UV-Vis spectrophotometer
High UV transmittance quartz; low sample consumption; stable 10mm path measurement; precision integrated forming; acid & alkali resistant, compatible with most lab spectrometers.

The Type 115-QS high-precision quartz cuvette has been proven reliable through decades of use across countless applications. It delivers ultimate accuracy in optical path length and window parallelism, paired with excellent temperature resistance, superior chemical resistance and outstanding measurement reproducibility.

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 customized to specific areas of application.

Product Parameters

Product Feature

Demountable Design: Easily remove and replace cells for flexibility.

Compact Holder: Efficiently stores multiple cells in a small space.

Secure Fit: Keeps cells in place for safe transportation and use.

High-Quality Material: Quartz glass construction guarantees durability and accuracy.

Accurate Measurement: ±0.01 ensures precise optical absorption measurements.· Extremely high parallelism of optical windows with a maximum tolerance of ±0.01 mm

· Exceptional optical path length accuracy up to 0.003 mm (3 µm), ensuring high dimensional accuracy and reproducible measurement results

· Outstanding surface flatness of optical windows: 0.001 mm (1 µm)

· Excellent temperature stability and chemical resistance, achieved by thermally bonded individual components (effectively monolithic structure)

· Minimum guaranteed transmittance of 82% from 200 nm to 3500 nm (subject to material specifications)

Cuvettes are not all the same, even if they sometimes appear identical. The difference lies in the details and can be crucial for measurement results. Take our cuvette windows, for example, which boast outstanding quality and a flatness tolerance of more than 0.001 mm (1 μm). The parallelism of both window surfaces relative to one another is just as important. Our high-precision production guarantees that the frontal deformation of the wave of a cuvette window is less than 4 lambda, which works out at approximately 0.001 mm (1 μm) if lambda = 546 nm. The high level of flatness demonstrates that the cuvettes from Hellma Analytics are setting standards. Overall, an ideal foundation for conducting reliable, reproducible and exact measurements.

Genuine Hellma 115-10-40 quartz micro cell, model 115-QS, 10mm path length & 400ul capacity. High light transmittance quartz for UV-Vis spectrophotometer micro sample spectral testing.

For UV-Vis spectrophotometry of micro liquid samples. Widely used in chemical, pharmaceutical, environmental and university labs for absorbance & quantitative spectral analysis.