Cuvettes
Les cuvettes de toutes capacités sont conçues pour obtenir les meilleurs résultats en tests spectroscopiques ou d’électroporation. Composées de verre, de plastique ou de quartz, des options jetables et réutilisables s’adaptent à l’échantillon et garantissent des résultats reproductibles. Les cuvettes peuvent être entièrement transparentes, aluminisées ou présenter des faces sélectivement transparentes pour guider la lumière selon le trajet souhaité. Les cuvettes de petite taille, rectangulaires ou cylindriques, facilitent l’observation de l’absorption UV ou des transformations cellulaires. Des modèles adaptés à des équipements automatisés spécifiques sont également disponibles.
Cylinder Cells for Absorption Measurements
Supplier: Hellma
Hellma® high precision quartz glass (macro-) cylinder cells for absorption measurements in the UV/Vis/NIR range, 0,1 to 100mm path length, with stopper.
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Spectrophotometer cuvettes, NanoCuvette™ S
Supplier: cphnano
Achieve fast, easy, and reliable particle size analysis by upgrading an existing spectrophotometer with NanoCuvette ™ S and SpectroWorks™ software for affordable particle and cell size analysis.
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Spectrophotometer Cuvettes, TrayCell 2.0
Supplier: Hellma
Suitable for all current spectrophotometers with standard cuvette holder.
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Cells with Nozzle for Fluorescence Measurements
Supplier: Hellma
Hellma® high precision quartz glass macro cells for fluorescence measurements in the UV/Vis range, 10 mm and 10×10 mm path length, with transition nozzle from Quartz/Duran.
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Cuvettes with Magnetic Rods for Absorption or Fluorescence Measurements
Supplier: Hellma
Hellma® High precision quartz glass macro cells for absorption or fluorescence measurements in the UV/Vis range, 4 and 10 mm path length, with magnetic rod and lid.
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Cells and Optical Elements for Special Applications
Supplier: Hellma
Hellma® quartz glass cylinder cell for light scattering measurements in the UV/Vis range, outer Ø 10 to 20 mm, with plug.
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Dye-Laser Cells, Hellma Analytics
Supplier: Hellma
Hellma® high precision quartz glass dye-laser cell for for special applications in the UV/Vis range, 10×10 mm path length, with stopper.
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Flow-Through Cell with Inlet and Outlet Nozzle for Absorption Measurements, Hellma Analytics
Supplier: Hellma
Hellma® high precision quartz glass flow through cell for absorption measurements in the UV/Vis range, 10 mm path length, with inlet and outlet nozzle.
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Cuves, rondes
Supplier: Hach
New disposable sample cuvette with screw cap for easy and safe colour measurements. The cuvette is specially designed for the measurement of volatile, toxic or carcinogenic substances. The easily sealable rectangular sample cuvette with screw cap meets the safety requirements of the chemical and pharmazeutical industry.
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Macro Cells, Quartz Glass for Absorption Measurements
Supplier: Hellma
Hellma® high precision quartz glass macro cells for absorption measurements in the UV/Vis range, 1 to 100 mm path length, with lid.
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Cuvettes à usage unique, UVette®
Supplier: EPPENDORF
La conception de la cuvette a une base en forme d'entonnoir, ce qui empêche l'effet capillaire et garantit que les liquides restent constamment au centre de la zone de mesure.
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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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Cellules macroscopiques pour mesures de fluorescence
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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Cuvettes à deux chambres
Supplier: Hellma
Cuvettes en quartz à deux chambres.
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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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3-in-1 Flow-Through Cells for Fluorescence and Absorption Measurements
Supplier: Hellma
Cellules à flux continu 3-en-1 Hellma® haute précision, entièrement en quartz, pour les mesures d'absorption et de fluorescence dans la gamme UV/Vis, trajets optiques 5 × 2,5 mm et 3 × 1,5 mm, avec 2 bouchons à vis et tube FEP.
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