Description Glass cuvette is made of glass materiel, excellent transparency fit for laboratory use. It can be used for spectrophotometer, are suitable for spectral analysis, excellent and useful. Great for labs, chemical, etc. Convenient and practical to use. Features - Material: Glass. - Size:5.00X1.50X1.00cm/ 1.97X0.59X0.39in. - Made of glass materials, transparent design, durable and practical for long-lasting use. - It can acid and alkali-resistant, corrosion-resistant, not unglued deformation, very durable. - The excellent workmanSHLP of our product will bring you a good using experience. - The glass cuvette fits all standard UV-VIS-NIR spectrophotometers. - It is great for labs, school, suitable for students, home, science and so on.Package list: 3 x Glass Cuvettes