12PK Watch Glasses, 3.5" (9cm) - Cover Lids for Beakers & Flasks - Evaporation Dish - Polished with Ground Edges - Eisco Labs
12PK Watch Glasses, 3.5" (9cm) - Cover Lids for Beakers & Flasks - Evaporation Dish - Polished with Ground Edges - Eisco Labs
Our mission is simple; to be TRUSTED by educators, researchers, and scientists throughout the world to design, manufacture, and DELIVER products that allow LEARNING and the development of scientific knowledge. For over 50 years, Eisco Scientific has been manufacturing and selling quality science equipment and supplies worldwide. Eisco Scientific is a multinational corporation, providing products to academic and industrial customers in over 100 countries. The Eisco Industrial division has been created to focus on the needs of industrial and academic research laboratories. Eisco products have been carefully designed by laboratory professionals along-side experienced engineers with quality and durability in mind. They are manufactured with only the highest grade raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments Technical Support || Always feel free to reach out to our team for additional information, or to assist you with any questions regarding our laboratory products. If you should receive a damaged or defective item, please get in touch with us and we will be happy to make it right. The concave dishes work well as lids for flasks and beakers. Fits glassware with a top diameter measuring approximately 2.5" - 3" (6.5 - 8cm). As a rule of thumb, the diameter of the watch glass should be approximately 1cm larger than the diameter of the beaker or flask. Fits glassware with a top diameter measuring approximately 2.5" - 3" (6.5 - 8cm) Watch Glass Beaker Cover, 3.5" (9cm) Diameter PACK OF 12 Highly functional laboratory glassware with a variety of uses in the classroom or lab. In addition to covering beakers and flasks, watch glasses are useful for holding samples under low power microscopes, holding samples to be weighed and for high visibility observation of evaporation & crystallization Manufactured with sturdiness in mind. The 2mm thick, shatter resistant construction, ground edges & polished surface provides a safe product for handling in the classroom or laboratory. Sturdy glass construction, ground edges & polished surface 2mm thickness resists shattering Useful for a variety of laboratory applications Read more Read more Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
Product Features
- STURDY GLASS || Concave beaker covers (also known as watch glasses) made with quality glass. Each cover features ground edges & polished surfaces for safe handling. The 2.0mm glass thick construction resists shattering
- 12 PACK || Set includes twelve covers, each measuring 3.5" (9cm) in diameter
- VARIETY OF USES || Can be used for a variety of laboratory functions - ideal for covering beakers and flasks, but can also be used to hold small samples for observation under a low powered microscope, or evaporating liquids off of samples (i.e. growing seed crystals)
- GREAT FOR SCIENCE CLASSROOMS || The sturdy construction and makes these covers an excellent choice for science classrooms
- MANUFACTURED BY EISCO LABS || Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind