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Dewar Flasks

Our dewar flasks feature double-walled boroscilicate glass, vacuum pumped and silvered insuring efficient storage, transport and use of liquid nitrogen and dry-ice. Dewar flasks with lids have a vented lid to safely expel evaporating gas. Stainless steel dewar flasks with lids feature lid-clamps to secure the lid for safe transportation and minimizing spillage of contents.
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CP Lab Safety is a Woman-Owned California Small Business, manufacturer of laboratory safety products and distributor of leading lab supply brands. CP Lab Safety sells lab and industrial safety products including coated bottles, secondary containers, funnels, lab waste handling supplies, safety cabinets, safety cans and general lab supplies, and manufactures Safety ECO Funnel.

ECO Funnel® has revolutionized the way open waste containers are handled at leading pharmaceutical, biotech, industrial, academic and government institutions. Distributors include VWR, Grainger, and Fisher Scientific. We help labs maintain compliance with safety regulations regarding clean air, exposure to hazardous wastes, secondary containment, and fire safety.

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