Sequoia Scientific, Inc.

Sequoia Scientific, Inc. began operations in February 1995. The company's main business is to manufacture instrumentation and software for scientific research and environmental monitoring, and carry out academic research. The company's technological expertise is in electro-optics. The first product was the LISST-100 laser particle size distribution analyzer. Derivative LISST products have subsequently been added, in particular the battery-powered LISST-Portable laser particle sizer for on-site or laboratory use. The latest product, LISST-StreamSide, became available in mid-2008, together with a completely redesigned LISST-Portable featuring a touch panel display.