Square or Rectangle Cuvettes and Cells
Square or rectangle cuvettes and cells hold a sample, often a substance dissolved in a solution, and are placed in a spectrophotometer for testing. A beam of light is passed through the sample to determine absorbance, transmittance, or fluorescence intensity, polarization and lifetime. Glass cuvettes and cells are recommended for routine ultraviolet and visible region work, while quartz windows are available for transmissions from ultraviolet through far infrared. Quartz cells are noted for their durability compared to plastic or regular glass.
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Starna Cells Inc 5 WINDOW QTZ CUVETTE GRD SEAL
Fluorimeter, Macro/Standard Rectangular, Spectrosil quartz, 10 W Internal, 12.5L x 12.5W x 45H, 3.500mL, Open top, with non-sealing PTFE cover, Four windows and base polished
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Fireflysci Type 1FLP Disposable Fluorescence Macro Cuvettes (Lightpath: 10mm) (Material: Polystyrene)
Type 1FLP Disposable Fluorescence Macro Cuvettes (Lightpath: 10mm) (Material: PS)• Cuvette has an open top with optional push caps that fit into the top (part # for the caps is PLCAPS100)• Comes in a box of 100• Material is Polystyrene (transmits over 80% between 340-900nm)• Four windows and the base optically polished• Lightpath is 10mm• Outside dimensions 12.5x12.5x45mm• Inside Dimensions- 10x10x45mm• Capacity- 3.5mL
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