What is Environmental Sample Processor?

The Monterey Bay Aquarium Research Institute's Environmental Sample Processor is a "lab in a can" designed for autonomous deployment. The ESP—provides on-site collection and analysis of water samples from the subsurface ocean. The instrument is an electromechanical/fluidic system designed to collect discrete water samples, concentrate microorganisms or particles, and automate application of molecular probes which identify microorganisms and their gene products. The ESP also archives samples so that further analyses may be done after the instrument is recovered.