Cuvettes

Cuvettes in all capacities are designed for the best spectroscopic or electroporation testing results. Composed of glass, plastic, or quarts, disposable and reusable options tailor to sample and deliver reproducible results. The cuvettes may come completely transparent, aluminum plated, or have select sides clear to guide light through desired path. Small rectangular or cylindrical shaped cuvettes allow easy UV absorption observations or cell transformations. Designs to fit specific automated equipment are also available.

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Macro Cells for Fluorescence Measurements

Supplier: Hellma

Hellma® high precision quartz glass macro cells for fluorescence measurements in the UV/Vis range, 10×10 to 20 mm path length, with lid.

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Optical Elements for Special Applications

Supplier: Hellma

Hellma® precision cells are 100% manufactured in Germany and are suitable for all common spectrophotometers.

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Cells for Reflection Measurements, Hellma Analytics

Supplier: Hellma

Hellma® cylinder cells for reflection measurements in the Vis range.

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Cuvettes with two chambers

Supplier: Hellma

Quartz cuvettes with two chambers.

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Marco Cells for Absorption Measurements with PTFE Lids, Hellma Analytics

Supplier: Hellma

Hellma® macro cells for absorption measurements in the Vis range, 10 mm path length, with lid.

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Semi-Micro Cells with Black Side Walls and Base for Absorption Measurements

Supplier: Hellma

Hellma® high precision quartz glass semi-micro cells for absorption measurements in the UV/Vis range, 10 mm path length, with lid.

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Semi-Micro Cells for Absorption Measurements

Supplier: Hellma

Hellma® semi-micro cells for absorption measurements in the UV/ Vis range, 10 mm path length, with lid.

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Micro Cells for Absorption Measurements, Hellma Analytics

Supplier: Hellma

Hellma® high precision macro cells from quartz glass or special optical glass for absorption measurements in the Vis range, 10 mm path length, with lid.

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Fluorescence cuvettes for flow-through meaurements

Supplier: Hellma

The cuvettes are designed with a chamber to minimise bubble formation.

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Flow-Through Cells for Absorption Measurements

Supplier: Hellma

Hellma® high precision quartz glass flow-through cells for absorption measurements in the UV/Vis range and/or fluorescence measurements, 0,1 to 50 mm path length, with inlet and outlet nozzle, or 2 screw connections and FEP tubes.

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Absorption Cells with Lids

Supplier: Hellma

Hellma® high precision quartz glass semi-micro cells for absorption measurements in the UV/Vis range, 10 to 50 mm path length, with lid.

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TrayCell® Spectrophotometer Cuvettes

Supplier: Hellma

The TrayCell is a fiber-optic ultra-micro measuring cell designed for the UV/Vis analysis of DNA/RNA and proteins. The
dimensions of the TrayCell are equivalent to a standard cuvette in order to work in most spectrophotometers.

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Large Cells for Special Applications

Supplier: Hellma

Hellma® large cells for special applications in the Vis range, 10 to 50 mm path length, with or without lid.

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Ultra-Micro Cells for Absorption Measurements, Hellma Analytics

Supplier: Hellma

Hellma® high precision quartz glass ultra-micro cell for absorption measurements in the UV/Vis range, 10 mm path length, with stopper.

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Cells for Absorption Measurements

Supplier: Hellma

Hellma® macro cells for absorption measurements in the Vis range, 10 mm or 50 mm path length, with lid.

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Spectrophotometer cuvettes, NanoCuvette™ One

Supplier: cphnano

Get accurate quantification by upgrading a UV-Vis spectrophotometer with user-friendly cuvettes. The NanoCuvette™ One expands the capabilities of an UV/Vis spectrophotometer to include quantification via refractive index for QC, kinetics, and 0,5 μl sample measurements.