Macro and semi micro cuvettes Sorted by mould cavity number. PMMA or PS. What does *sorted by mould cavity number* mean? Injection moulds which produce 8 cells in one cycle have 8 cavities. For serial analysis only cells with the same cavity number should be used, to minimise cell-to-cell variation. Quality characteristics: -Minimal extinction value variation. -Optically perfect transmission range -Recessed window, to protect against scratches -Arrow head marking shows the direction of transmission.
Advantages to user: -Ideal for kinetics measurements -1000 cells from the same cavity in each pack -Practical packaging: clear, re-closable.
Polymethylmethacrylate (PMMA) cuvettes Typical operating range: from 300nm to 900nm. Standard deviation at 320nm ± 0.004 extinction units.
Polystyrene (PS) cuvettes Typical operative range: from 340nm to 900nm. Standard deviation at 360nm ≤ ± 0.005 extinction units.
Macro cell with 4 optical windows, PS / UV-transparent Particularly suitable for fluorescence spectroscopy. The UV version can be used from a wavelength of 230 nm and shows no autofluorescence. Standard deviation at 320nm ≤ ± 0.004 extinction units. Dimensions: 12.5mm x 12.5mm x 45mm Window: Macro cell 10mm x 35mm Semi micro cell 4.5mm x 23mm
Product Specification: Product Description: Macro, 4 optical windows Path length: 10.0mm Material: PS Volume: 2.5 to 4.5ml Operating range: 340 to 900 nm
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