Optical Polystyrene Cuvettes for Spectrophotometry

The optical PS cuvettes for spectrophotometry by Kartell are designed for analytical applications in the visible range, offering high transparency and precision in measurements. These disposable devices are ideal for laboratories that require reliable and repeatable results, thanks to their compatibility with most spectrophotometers and photometers available on the market.

Features and Materials

• Made from optical polystyrene (optical PS) to ensure maximum transparency in the spectral range of 340–800 nm.
• Optically polished walls (optical faces) for a clear and sharp optical path.
• Available with 2 or 4 optical faces, in macro and semi-micro versions.
• The 2 optical face versions feature grooves on the non-optical walls for a secure grip and correct positioning.
• High reproducibility: absorption variations contained within ±1%, ideal for series analyses.
• Packaged in a dust-proof container of 100 pieces, made from expanded polystyrene.

Technical Specifications

• Material: Optical polystyrene (optical PS)
• Spectral range: 340–800 nm
• External dimensions: 12 × 12 × 45 mm
• Optical path: 10 mm
• Capacity:
• Macro: 4.5 ml
• Semi-micro: 2.5 ml and 1.5 ml
• Window size:
• Macro: square window
• Semi-micro: 4 × 22 mm (2.5 ml), 4 × 31 mm (1.5 ml)
• Neck: square or round depending on the model
• Package contents: 100 cuvettes
• Compatibility: most commercial spectrophotometers and photometers