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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841 – 855 of 885 results

841

Azzota Corp Cylindrical cuvette 500mm 14ml

CYLINDRICAL CUVETTE Pathlength - 500mm Inside width - 19mm Volume - 14 0ml Dimensions - 22x52 5mm Includes two screw cap stoppers Type G - Optical Glass (340nm-2500nm)

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842

MSC TPI Replacement Quartz Lamp, 1600 W, 277 V, 1 ea

This replacement clear quartz lamp is designed for compatible infrared heaters, providing efficient thermal output for industrial and commercial heating applications. It features a coiled tungsten filament and halogen gas-filled envelope for optimal performance.

Power rating: 1600 W
Voltage rating: 277 V AC
Diameter: 3/8 in.
Length: 19 11/16 in.
Heated length: 16 in.
Color temperature emitted: 4100 °F
Radiant efficiency: 96%
Life expectancy: 5000 hr.
Features excellent resistance to thermal shock and high moisture resistance
Designed for horizontal burning
Compatible with 222/223 series and MM-24A infrared heaters

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843

Azzota Corp 50mm Fluor Cuvette 17.5ml Qz

50mm Pathlength Standard Fluorimeter Cuvettes 45x12 5x52 5mm 17 5ml Quartz 190nm-2500nm Four polished windows

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844

ANALYTICS SHOP USA LP

NC3921527 GLASS FILTER SET HELLMA

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845

Azzota Corp Quartz cuvette 30mm 10.5ml

Azzota Standard Cuvette 10 5ml 30mm Pathlength Quartz (190nm-2500nm)

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846

Azzota Corp Fluor cuvette 4win 10mm 0.7ml

Glass Fluorometer Cuvettes (340nm-2500nm) Four (4) sides clear 10mm Pathlength 2mm Inside width 0 70ml Volume Dimension 45x12 5x12 5mm

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847

Azzota Corp Fluor cuvette 4win 10mm 1.0ml

Glass Fluorometer Cuvettes (340nm-2500nm) Four (4) sides clear 10mm Pathlength 3mm Inside width 1 00ml Volume Dimension 45x12 5x12 5mm

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848

Starna Cells Inc FLOURES CELL W/STOPPER MICRO

Window material Spectrosil Quartz or equivalent, useable range: 170 to 2700nm, Micro Fluorometer Cells, with Stopper Type 28F, Physical Configuration: Thick windows parallel to light path, sample chamber 2mm wide