High borosilicate

You’ll receive:A pack of 30 high borosilicate glass screen sieves, featuring 7 honeycomb perforations Premium Material:Crafted from top-grade high borosilicate glass, these transparent screen sieves are sturdy, odorless, and have a long lifespan Product Dimensions:Each glass screen sieves boasts a diameter of approximately 8mm and a thickness of 2mm, ensuring high temperature resistance Easy to Clean:The honeycomb mesh sieves are effortlessly cleaned, with the beads requiring only air drying a few times to wash them clean, saving both time and effort Wide Application:These glass sieves are versatile, suitable for use in pipelines, with each screen filter containing 7 small perforations for air circulation while preventing debris passage

The Labasics Dewar Flask Long 1000ml is a high-quality flask made of borosilicate glass with a silvered liner. Manufactured by Stonylab INC in China, this flask has a capacity of 1000ml and is designed for laboratory use. Its unique design allows for low heat conductivity, making it ideal for keeping liquids cold for extended periods of time. Perfect for collectors or individuals looking for a reliable flask for various purposes.

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