Jasco V-570 UV-Vis Spectrophotometer

The V-650 is a double-beam spectrophotometer with a photomultiplier tube detector. The high sensitivity of the photomultiplier tube detector enables accurate measurements of low concentration samples. The light source consists of a Halogen lamp (330 nm to 2500 nm), and the bandwidth can be set as low as 0.5 nm. The system is equipped with a single monochromator, and the low stray light slit settings provide excellent linearity of up to 3 absorbance units.