Description
Flow-through cuvette type 137-QS is a precision optical cell made from High Performance Quartz glass for reliable spectrophotometric measurements across a wavelength range of 200 nm to 2500 nm. It features a 10 mm path length, an aperture of 20 × 9 mm and a nominal volume of 0,0026 l (2 600 µl), complete with inlet and outlet ports for continuous flow applications. Thermally bonded rather than glued construction ensures excellent chemical resistance and thermal stability while preventing unwanted leakage. Selected High Performance Quartz glasses deliver transmission greater than 82 % for accurate results. Chamfered edges support safe, comfortable handling and reduce the risk of chipping. The cell is fully reusable after cleaning, offering a sustainable laboratory solution. Produced entirely in Germany by manufacturer Hellma to EN ISO 9001 and EN ISO 14001 standards, these precision cuvettes provide outstanding path-length accuracy and parallelism for continuously reproducible measurements and are compatible with all common spectrophotometers.
Key features
- Pack size: 1 pc
- Product type: 137-QS
- Material: High Performance Quartz glass (SUPRASIL®)
- Path length: 10 mm
- Aperture: 20 x 9 mm
- Nominal volume: 0,0026 l
- Technical Information Sheet:
