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Ballasting Rings, Laboratory Glassware

Definition : Rings designed to fit around laboratory glassware (e.g., flasks) for stabilization when the glassware is immersed in water. These devices usually consist of rings made of lead and covered with vinyl or PVC to avoid scratching the glass. Ballasting rings can be open or closed loop devices; they are available in different sizes and weights according to the glassware diameter and the intended use (e.g., water bath).

Entry Terms : "Laboratory Glassware Ballasting Rings" , "Vinyl Coated Lead Rings, Laboratory Glassware" , "Ballasting Rings"

UMDC code : 22560


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Thomas Scientific

Thomas Scientific provides the latest in equipment and supplies to the science community. In accordance to the tradition of the original founders, Thomas Scientific itself offers individualized customer service, innovative scientific equipment, and a comprehensive catalog offering a wide selection of product listings at a great deal. We are a small business and a registered contractor for the U.S. Federal Government.

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Medical Product Guide Optometric Management Product Guide