Publications

Handheld Microneedle-Based Electrolyte Sensing Platform

Polsky, Ronen P.; Miller, Philip R.; Rivas, Rhiana R.; Johnson, David R.; Edwards, Thayne L.; Koskelo, Markku J.; Shawa, Luay S.; Brener, Igal B.; Chavez, Victor

Sandia National Laboratories will provide technical assistance, within time and budget, to Requester on testing and analyzing a microneedle-based electrolyte sensing platform. Hollow microneedles will be fabricated at Sandia and integrated with a fluidic chip using plastic laminate prototyping technology available at Sandia. In connection with commercial ion selective electrodes the sensing platform will be tested for detection of electrolytes (sodium and/or potassium) within physiological relevant concent ration ranges.