Malvern Panalytical 40ul Cuvette Pack of 100 with Stoppers ZEN0040

The ZEN0040 is a disposable solvent-resistant 40 µL plastic micro cuvette supplied in a pack of 100 with 100 corresponding stoppers. It is designed for zeta potential and particle size analysis using dynamic light scattering (DLS) and is specifically optimized for size measurement using Non-Invasive Backscatter (NIBS) optics at a 173° scattering angle. The cuvettes are compatible with aqueous samples and a range of organic solvents, enabling contamination-free, reproducible measurements when used with compatible Zetasizer instrumentation.

Key Features:

• Pack contents: 100 disposable micro cuvettes and 100 stoppers
• Minimum/nominal sample volume: 40 µL per cuvette
• Optics compatibility: optimized for 173° (NIBS) scattering angle (size measurements only)
• Chemical resistance: compatible with acetone, benzaldehyde, butanone, dioxane, DMF, ethyl acetate, isopropanol, various acids and bases
• Material: high-precision plastic micro cuvette for single use

Advantages:

• Stoppers provided to prevent cross-contamination and support reproducible measurements
• Solvent-resistant construction allows use with a wide range of aqueous and organic sample matrices
• Disposable format eliminates cleaning between runs and reduces carryover risk
• Optimized geometry for NIBS 173° measurements improves suitability for DLS size analysis