Quartz 1mm Cuvette With Tubing, 350ul, Molded 83, Two-way Light, 1pc/ea, C012WS

The C012WS is a quartz cuvette with tubing with 1mm path length and two-way light optical configuration — two opposite vertical faces are polished to optical grade, forming the standard transmission geometry for UV-Vis absorbance measurements. With a 350ul internal volume (10 × 1 × 94 mm chamber), the cell is compatible with most commercial spectrophotometers. Fabricated using Molded 83 (>83% transmittance) — precision-molded from a single piece of quartz, eliminating adhesive joints entirely. Features a distinctive long-neck tube design with a 95mm total height, where a cylindrical glass tube (8mm OD, 6mm ID) extends from the compact 1mm cuvette body, enabling connection to external tubing systems for continuous flow measurements.

• Rinse with a compatible solvent (e.g., ethanol or the measurement solvent) before first use to remove any residual particles.
• Do not use abrasive materials or brushes on the polished optical faces — wipe gently with lens tissue.
• Withstands all common laboratory solvents, concentrated acids, and bases. Avoid HF (hydrofluoric acid).
• Store in the original protective case to prevent scratches on the optical windows.
• For baseline correction, fill with your reference solvent, cap the cuvette, and run a blank before sample measurements.