... EXPERIMENTS AND RESEARCHES . ... BIOTECHNOLOGY EXPERIMENTS AND RESEARCH . ... Experiment NIP forms part of the scientific research program performed by Brazilian Astronaut Marcos C. Pontes (BSA) on the Russian Segment of the ISS in the frame of CENTENARIO Brazilian Soyuz Mission Project. ... Experimental chamber NIP (with a cable and key) . ... Proteins will be sprayed into the inner volume of the chamber from each pair of SAW sprayers located opposite one another with the use of an acoustic wave. ...