Lid For 200mm Desiccator, Each

Details:

Excellent for storage of hygroscopic chemicals, and to prevent adsorption of moisture when using crucibles, weighing bottles, and watch glasses.Plastic screw-thread top cap for easy cover removalrecessed base for containment of desiccantincludes metal platemanufactured from soda-lime glass conforming to usp type iii and astm e438, type ii, requirement