This domed desiccator provides a roomy interior for large, moisture sensitive materials as well as portability and ease of use. Tapered stopcock accepts 1/4in to 3/8in I.D. tubing and has an easy turning PTFE valve which allows for the gentle entrance of air and minimal disturbance to the inside chamber and its contents.
U.S. Patents: 7,594,342 and D556,895 S