Cuvette

Le cuvette di tutte le capacità sono progettate per ottenere i migliori risultati nei test spettroscopici o di elettroporazione. Realizzate in vetro, plastica o quarzo, le opzioni monouso e riutilizzabili si adattano al campione e garantiscono risultati riproducibili. Le cuvette possono essere completamente trasparenti, rivestite in alluminio o avere lati selettivamente trasparenti per guidare la luce lungo il percorso desiderato. Le cuvette di piccole dimensioni, rettangolari o cilindriche, consentono una facile osservazione dell’assorbimento UV o delle trasformazioni cellulari. Sono disponibili anche design compatibili con specifiche apparecchiature automatizzate.

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Celle in vetro quarzo sigillabili

Supplier: Hellma

Celle macro Hellma® in quarzo ad alta precisione per misure di assorbimento nel range UV/Vis, lunghezza del cammino 10 mm, con tappo a vite aperto.

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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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Sample cuvettes

Supplier: Hach

Sample cuvettes for photometric measurements.

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Quartz Glass Cells for Fluorescence Measurements

Supplier: Hellma

Hellma® high precision quartz glass micro cells for fluorescence measurements in the UV/Vis range,with 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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Cells for Reflection Measurements, Hellma Analytics

Supplier: Hellma

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

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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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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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Cuvette for turbidity

Supplier: Hellma

Optical glass cuvette designed for measuring amplitudes of turbidity.

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Celle compatte a flusso per misure di assorbimento

Supplier: Hellma

Cella compatta a flusso Hellma® ad alta precisione in vetro ottico speciale per misure di assorbimento nel range Vis, lunghezza del cammino 10 mm, con 2 tappi a vite e tubazione FEP.

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Rectangular semi-micro cuvettes

Supplier: Hellma

Macrocuvette con 4 lati trasparenti con tappo in PTFE

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Cuvettes for Spectrophotometers

Supplier: Hellma

Quartz (Suprasil®) cuvette for spectroscopy applications.

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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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Ultra-Micro Cells with Pipette Tips for Absorption Measurements

Supplier: Hellma

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

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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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Temperature-Controlled Cell for Absorption Measurements, Hellma Analytics

Supplier: Hellma

Hellma® high precision quartz glass makro cylinder cell temperature-controlled for absorption measurements in the UV/Vis range, 10 mm path length, with inlet and outlet nozzle.