Microwave Digester to dissolve materials in acid solutions

The Statement of Work outlines specifications for a microwave digestion system, emphasizing enhanced corrosion resistance, automated acid removal, and a pressure digestion cavity over rotor-based systems. Key technical requirements include reaching temperatures up to 300C, maintaining a continuous working pressure of at least 80 bar, and integrating a cooling system. The document also stipulates a delivery timeline of within 12 weeks of the vendor's receipt of the purchase order. This RFP details essential features and performance criteria for a specialized laboratory instrument.

NASA/NSSC plans to award a sole source contract to ANTON PAAR USA, INC for a Microwave Digester. This procurement, under FAR 12.102(a), is due to ANTON PAAR USA, INC being the only known provider of the required equipment. The Microwave Digester will dissolve materials in acid solutions for NASA/Glenn Research Center (GRC). The NAICS Code for this procurement is 334516. Interested organizations can submit capabilities and qualifications by 5:00 p.m. Central Standard Time on April 21, 2026, to Laura Quave (laura.a.quave@nasa.gov). This submission will determine if a competitive procurement is feasible. Oral communications are not accepted. NASA FAR Supplement Clause 1852.215-84, Ombudsman, applies.

The document outlines the Statement of Work and Specifications for a Microwave Digestion System, likely for a federal or state government Request for Proposal (RFP). The required system must feature enhanced corrosion resistance to withstand exposure to hydrochloric acid and aqua regia. Key specifications include automated acid removal, a pressure digestion cavity (not rotor-based), the ability to reach temperatures up to 300°C and pressures up to 199 bar, and an integrated cooling system. These requirements emphasize durability, automation, and high performance for analytical laboratory applications.

RFQ 80NSSC26929758Q, for a Microwave Digester, addressed a vendor's query regarding vessel configuration and size. The customer clarified that while they currently use 50 mL polypropylene Digitubes with a hot block for digesting 100-200 mg samples, they only require approximately 5 mL of volume. They emphasized that large capacity is not crucial due to low sample processing volume. The primary requirement for the vessels is compatibility with acid mixtures, specifically hydrochloric, nitric, and hydrofluoric acids.

The National Aeronautics and Space Administration (NASA) Shared Services Center has issued Request for Quotation (RFQ) 80NSSC26929758Q for a Microwave Digestion System. This procurement is a brand name or equal-to requirement, set aside for small businesses, and focuses on acquiring a system with enhanced corrosion resistance, automated acid removal, a pressure digestion cavity, and the ability to reach 300C and 199 bar pressure, along with an integrated cooling system. Quotes are due by May 6, 2026, at 4:00 p.m. CT, and all offerors must be registered with SAM.gov. The solicitation includes detailed instructions, provisions, clauses, and specifies a Lowest Price Technically Acceptable (LPTA) evaluation criterion. Key terms include FOB Destination, Net 30 payment, and a 12-week delivery time. The RFQ also outlines regulations for duty-free entry, place of manufacture, and export licenses.

This Statement of Work outlines the specifications for a microwave digestion system, likely for a government Request for Proposal (RFP) or grant. Key requirements include enhanced corrosion resistance for exposure to hydrochloric acid and aqua regia, automated acid removal, and a pressure digestion cavity (not rotor-based). The system must achieve temperatures up to 300C and pressures up to 199 bar, and incorporate an integrated cooling system. Delivery is mandated within 12 weeks of the vendor's receipt of the purchase order.