NASA intends to issue a sole source contract to ANTON PAAR USA, INC. for a Microwave Digester to dissolve materials in acid solutions. The performance of services will be located at NASA's Glenn Research Center (GRC). The government is allowing interested organizations to submit their capabilities for evaluation to potentially compete the procurement, with submissions due by 5:00 p.m. Central Standard Time on 4/21/2026. This is a commercial item acquisition under FAR Part 12. No budget amount is specified in the description.