(V5ML30N) 27 mL Large Cuvette, 5 Windows, No Cover, Molded, Lightpath 30mm, 32x34x34 mm

Description V5ML30N Large Quartz Cuvette is a 5-window molded cuvette designed for high-sensitivity fluorescence and UV/VIS spectroscopy. It features a 30 mm optical path length and a 27 ml volume, making it suitable for large-volume experiments and applications requiring enhanced signal strength. Key Features 30 mm optical path — delivers strong absorbance or fluorescence signals, ideal for trace-level detection. 5-window design — enables flexible measurement configurations including absorbance and side fluorescence detection. Large 27 ml capacity — suitable for photochemical, kinetic, or environmental testing applications. Molded fabrication — ensures high dimensional precision and excellent optical clarity with UV to NIR light transmission. Wavelength range: 190–2500 nm, covering UV, visible, and near-infrared regions. Typical Applications Fluorescence and absorbance spectroscopy with high signal-to-noise requirements. Water quality, environmental monitoring, and chemical analysis. Photochemical and kinetic studies with larger sample volumes. General laboratory UV/VIS/NIR applications. Molded Fabrication Notes High optical precision and low scattering — ideal for quantitative measurements. Not recommended for highly aggressive solvents such as HF, toluene, or acetone. This model is supplied without a cover, making it suitable for open-cell measurements or use with custom sealing accessories. Cuvette Specifications Type Large Capacity Cuvette Optical Path Length 30 mm Article No. V5ML30N Volume 27 ml Measuring Method Fluorescence Cells Clear Walls 32 × 34 mm Number of Windows 5 Wavelength Range UV/VIS (190 – 2500 nm) Height 32 mm Width (Inside) 30 mm Width (Outside) 34 mm Depth (Inside) 30 mm Depth (Outside) 34 mm Cover Material None Fabrication Method Molded* Package Cell Only Note: This cuvette does not include a lid. For experiments requiring sealing or reduced evaporation, consider models with PTFE or quartz covers. Comparison of Fabrication Types 1234 *Molded*Fused*Bonded / Glued UV vis ( 190- 2500 nm)YesYesYes Transmission Matched On RequestNoNo Transmission > 80%YesYesYes Resistant to Acids and Bases (except hydrofluoric acid)YesYesNo Resistant to Organic SolventsYesYesNo Usable upto 600°C (1112°F)YesYesYes Usable upto 1200°C (2192°F)YesNoNo 0 Variations ReadingOn RequestNoNo FabricationMoldedAssembled with Quartz PowderAssembled with Glue AdhesivesNoNoYes StorageShort Term StorageClean After UseClean After Use Available MaterialFused Quartz Material NoteMolded and fused cuvettes and cells are assembled by direct fusion without the use of adhesives throughout the production process. This guarantees resistance against corrosive chemicals and high temperature. Each quartz cuvette and cell has excellent transmission from 190nm to 2500nm.   1 QVARZ Cuvettes Transmission Characteristics The following table is our cuvettes and cells made of quartz material suitable for wavelength from 190nm to 2500nm and depicts the percentage transmission for the material. IR or Glass material is not included. Why QVARZ Cuvettes and Cells?QVARZ is world-renowned as the producer of premium quartz cuvettes. Over fifteen years of experience manufacturing quartz cuvettes ensures that every QVARZ cuvettes are manufactured to the most exacting standards for reproducible results. Spectrophotometry cuvettes - Most spectrophotometry applications in the visible and UV ranges benefit from QVARZ spectrophotometry cuvettes. Our cuvettes made of fused quartz material deliver precise and reliable readings even at wavelengths as low as 190 nm. QVARZ cuvettes are compatible with most spectrophotometers and photometers with standard 0.2 - 100 mm path lengths. Fluorometry cuvettes - QVARZ brings two decades of experience molding high-quality spectrophotometry cuvettes to new four-sided clear cuvettes for fluorometry. Available in standard quartz material with ultra-low auto-fluorescence for the highest precision measurements. Protective packaging - QVARZ cuvettes are encased in dust-free, low scratching expanded polystyrene packaging. This ensures that premium cuvettes arrive in the laboratory ina the same pristine condition they were in at the factory, with optical quality windows and free of contaminants.  Volumes for most purposes - Our cuvettes are available in a variety of ranges from macro to macro semi-micro sizes to respond to the needs of most scientific applications. We are also able to customize sample volume to deliver consistent, accurate findings. Perform consistently - QVARZ Cuvettes are constructed from high-quality fused quartz materials and are grouped by manufacturing mold cavities to ensure the lowest fluctuation in extinction coefficient. Customization - Custom cuvettes and cells are encouraged and available upon request; mechanical drawings with specifications and tolerances are prerequisites. Awesome pricing and flexibility on small quantities.  To the best of our knowledge, the technical information provided here is accurate. However, Qvarz.com assumes no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch. 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