The Shimadzu SALD-7500nano particle size detector is designed to accurately and sensitively measure light-absorbing or low-concentration nanoparticles. With a sensitivity ten times higher than conventional instruments in the nano range, accurate results can be measured down to 1 ppm concentration. Possibility to measure small microbubbles (100 nm – 50 μm) and monitor diameter growth in real time.

• Wide measurement range from 7 nm to 800 μm with a single light source, optical system and measurement method.
• Application example: invisible particles and contaminants in biopharmaceuticals.