80 x UVettes® and 1 universal adapter for photometers/spectrophotometers with beam. The plastic material of the UVettes® provides a transparency range of 220nm to 1600nm. It is possible to carry out measurements in the UV range as well as the entire VIS range. Suitable for measuring small volumes; min. 50µl. Individually blister-packed for sterile work. DNA-/RNase- and protein-free. Choice of two optical path lengths: 2mm and 10mm. UV- and VIS-transparent between 220nm and 1600nm. Volume markings at 500µl and 1000µl. Total transparent material with outstanding surface properties. Optimal filling guaranteed by tapered cuvette base. Recessed optical window prevents scratches. Self-standing design. Marking possible on frosted gripping surface. Optimal use in BioPhotometer and in most common spectrophotometers; using adapters.