UV-grade PMMA Cuvettes for Spectrophotometry

The UV grade PMMA cuvettes for spectrophotometry from Kartell LABWARE are designed for analytical applications in the UV range, offering high transparency and precision in results. These disposable devices are suitable for most biological and biotechnological analyses and are compatible with the majority of commercially available spectrophotometers and photometers.

Features and Materials

Made from high-quality UV grade PMMA, the cuvettes feature a clear and sharp optical path with an indication of the direction of use. The optically finished walls (optical faces) ensure optimal transparency in the spectral range of 280-800 nm. Versions with 2 or 4 optical faces are available: the two-face variant has grooves for a secure grip and to prevent positioning errors, while the four optical face version is also suitable for fluorescence spectroscopy. The packaging in a dust-proof expanded PS container ensures hygiene and convenience. Controlled production guarantees reproducibility, with absorption variations contained within ±1%.

Technical Specifications

• Material: UV grade PMMA
• Spectral range: 280 – 800 nm
• Optical path: 10 mm
• External dimensions: 12 x 12 x 45 mm
• Available types:
• Macro (4.5 ml) – square window, 2 or 4 optical faces
• Semi-micro (2.5 ml) – round window 4x22 mm, 2 optical faces
• Semi-micro (1.5 ml) – round window 4x31 mm, 2 optical faces
• Four optical faces (4.5 ml) – square window, also suitable for fluorescence spectroscopy
• Compatibility: universal with most spectrophotometers and photometers
• Packaging: 100 pieces in a dust-proof expanded PS container
• Reproducibility: absorption variations ±1%

These cuvettes are suitable for high-precision UV-Vis and fluorescence spectrometric analyses in biological and biotechnological fields.