Description
The National Institute of Standards and Technology (NIST) plans to procure a Short‑Wave Infrared (IR) Open‑Top Sample Digestion System for use inside a laboratory fume hood. The system must include a multi‑channel (10‑20 channels) digestion block, a digital controller with software, an external recirculating chiller, a starter accessory kit compatible with hydrofluoric acid, and meet specific electrical and safety certifications. Delivery is required within 90 days of award, with performance at the NIST Gaithersburg campus. The contract will be awarded non‑competitively to ColdBlock Technologies Inc. under a firm‑fixed‑price, simplified acquisition procedure.
• Multi‑channel (10‑20) open‑air digestion block fitting existing fume hood footprint
• Digital controller with tablet/PC interface and multi‑step programming
• External chiller: –5 °C to 25 °C, ≥300 W cooling, 10‑20 L/min flow, 3‑5 L reservoir
• Accessory kit: HF‑compatible digestion tubes, test‑tube racks, transfer trays, spare IR lamp (≥4,000 h)
• Electrical: 208‑240 V AC, 30 A, NEMA 6‑30 plug; CE/CSA certified
• Delivery within 90 days; performance at NIST Gaithersburg, MD