LARK® cuvettes are explicitly designed for fluorometry, this is an excellent choice for nephelometry and spectrophotometry. A negligible variation in absorbance between the 4 optical sides allows readings from any side. These exceptionally fine quality polystyrene cuvettes are designed for assays throughout the 340nm to 900nm visible spectral range. These specially designed cuvettes handle up to 4.0ml total volume with a minimum filling volume of 2.5ml and a maximum of 4.0ml. Molded arrow indicates the direction of transmission for optimal signal and reproducibility.
Cuvettes, 4 Clear Sides Macro 4.5ml. Four clear side cuvettes are designed specifically for fluorometry, this is an excellent choice for nephelometry and spectrophotometry. A negligible variation in absorbance between the 4 optical sides allows readings from any side.
Cuvettes for spectrophotometry application in the visible spectrum. Clear and sharp optical path with an indication of the optical path direction. They are made of optical PS and UV grade PMMA and are equipped with optically machined walls (optical faces) to ensure optimal transparency along the spectral field from 340 to 800 nm (optical PS) and from 280 to 800 nm (UV grade PMMA).
The two optical face version has grooves on the two walls not optically machined to provide a better grip and to prevent positioning errors. They are compatible with most of the spectrophotometers and photometers on the market. The production technology and quality control determine the reproducibility of the cuvettes. The absorption changes are kept within the ± 1% interval, an extremely important condition, especially for analyses in series.
Cuvette Dimensions: 12 x 12 x 45mm. Light Path: 10mm.
Packaged 100 per covered tray, with 500 per case.
Note: 4 clear-sided cuvettes are not sorted by nest numbers.
|Filling Volume Max. uL||4.0|
|Light Path mm||10|
|Range of Application nm||340-800|