BRAND semi-micro cuvettes, made from PS (polystyrene), provide optically perfect transmission with minimal extinction variation for precise spectroscopic measurements. Sorted by mould cavity number, these cuvettes feature recessed windows to prevent scratches and arrowhead markings for correct light transmission.
Product Features
- Minimal extinction value variation for reliable measurements
- Optically perfect transmission range
- Recessed window protects against scratches
- Arrowhead marking indicates correct transmission direction
Technical Specifications
- Polymethylmethacrylate (PMMA) cuvettes: 300-900nm operating range, standard deviation at 320nm ± 0.004 extinction units
- Polystyrene (PS) cuvettes: 340-900nm operating range, standard deviation at 360nm ≤ ± 0.005 extinction units
- Macro cell with 4 optical windows (PS / UV-transparent): suitable for fluorescence spectroscopy; UV version 230nm onwards with minimal autofluorescence
- Dimensions: 12.5mm x 12.5mm x 45mm
- Window: Macro cell 10mm x 35mm, Semi-micro cell 4.5mm x 23mm
Benefits
- Ideal for kinetics measurements and consistent results
- 1000 cells from the same cavity in each pack
- Practical packaging: clear, re-closable for easy storage
- Reliable optical performance for accurate spectroscopic measurements
Why Choose BRAND Semi-Micro Cuvettes Semi-Micro 340-900nm PS 1.5-3.0ml Pack of 100?
These cuvettes provide high-quality, consistent optical performance for spectroscopy and fluorescence applications, ensuring accurate, reproducible results in every measurement.
