Crafted from polystyrene material, these disposable cuvettes ensure excellent clarity and optical consistency. The standard 10mm path length is optimized for accurate measurements across a 340-750 nm wavelength range. The disposable nature of these plastic cuvettes eliminates the need for labor-intensive cleaning processes. By using them once, you can save valuable laboratory time and maintain a streamlined workflow for your routine testing procedures Featuring a practical "V" shaped marking on its top, the cuvette provides a clear visual guide for proper orientation. This simple design ensures the two light windows are correctly aligned with the instrument's beam path, promoting uniform placement and contributing to consistent measurement results every time it is used This product is designed for use with standard spectrop ometers, supporting a fundamental laboratory technique. It is suitable for various applications, including educational demonstrations and routine quantitative analysis. The cuvettes facilitate the measurement of how light interacts with liquid samples The package contains 200 pieces of 1.5ml cuvettes, providing a substantial quantity for frequent laboratory needs. This bulk packaging is suitable for environments with high throughput, such as student laboratories or quality control checks. It helps ensure you have a ready supply for your ongoing projects Features: With a 1.5ml capacity, these cuvettes are designed for semi-micro volume measurements, a common requirement in many protocols. This volume is efficient, conserving sometimes precious samples while being fully compatible with the sample holders of most standard spectrop ometers. Featuring two light windows, this cuvette is designed for precise light transmission in spectrop ometers. The dedicated light path ensures that measurements are taken correctly. A small marking on the cuvette aids in proper orientation, promoting uniform placement and contributing to measurement consistency