The SCP Science Digi-Tube 100 mL with Cap is a versatile disposable tube designed for analytical laboratories. It features ultra-low leachable metal content, ensuring sample integrity and minimizing contamination. Its calibration meets ASTM standards, allowing it to replace multiple lab vessels, thus streamlining workflows and reducing costs. The flat bottom design enhances contact with heating systems, providing efficient sample processing. Each tube includes a leak-free cap, ensuring reliability in critical analyses.