The self-masking type has black walls and bottom plate to absorb all direct and scattered light, and for improved sensitivity. The standard 10mm path length and outer size 12.5 x 12.5 x 45 mm make the cuvette compatible with most spectrophotometers.
This spectrometer cuvette is usable in UV and visible wavelength range Z Height are available with 15mm.

FEATURE

• Compatible with UV-Vis Spectrometers: Fits all standard spectrophotometers.
• Two Clear Windows: Allows for precise readings in both the UV and visible range.
• Self-Masking Type: Black walls and bottom plate absorb direct and scattered light for better sensitivity.
• High Transmission: Quartz material offers an 80% transmission rate, ideal for micro-sample analysis.
• Path Length: Standard 10 mm for universal compatibility.
• Easy to Fill: Flared top for convenient sample loading.
• PTFE Lid Included: Ensures airtight sealing of the cuvette.
• Sub-Micro Volume: 50 µL, 100 µL and 200 uL capacity, perfect for small sample volumes.
  

SPECIFICATION

• Part Number: LSP1Q-674.50/Z15mm, LSP1Q-674.100/Z15mm and LSP1Q-674.200/Z15mm
• Material: Quartz
• Transmission: 80%
• Cap Type: PTFE Lid (Included)
• Volume: 50µL, 100µL and 200µL
• Windows: 2 Clear Windows
• Inner Path Length: 10 mm
• Z Height :15 mm
• Outer Dimensions: 45 x 12.5 x 12.5 mm
• Bottom: Flat
• Wavelength Range: 190 – 2500 nm (UV to Vis)
  
  

Z HEIGHT ?
What is the "z height" of a spectrophotometer cell/cuvette?
The Z height dimension of a spectrophotometer cell / cuvette is defined as the distance from the base of the cell to the centre of the sample compartment window or aperture (i.e. the area through which the light passes). The z height is normally specified for small volume cuvettes and flow cells, where there is a restricted window aperture.

Why is the Z Dimension important?
It is essential when using a a small volume cell that the sample is positioned within the centre of the instrument light beam ("centre beam height" of the instrument) - otherwise you will likely obtain erroneous or noisy measurements. Any light energy which does not pass through your sample should preferably be blocked (or masked) by black material. If the cell is not properly masked then the measurement
sensitivity will likely be diminished

Where can I find the z height of my instrument?
The correct ‘z’ height or centre beam height for an instrument should be detailed in the literature supplied by the manufacturer with the instrument. If you can't find Z Height, Please tell us your Instruments Name and Model Number, Our Experts will Confirm you 'z' Height.

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