: High-quality, heat-resistant glass with beaded top and a spout for excellent pouring characteristics. All sizes have a durable matte finish marking area for use with an ordinary pencil and an easy-to-read and accurate graduated scale. Dimensions (height x diameter): 200ml beaker (9.5 x 7cm), 400ml beaker (11.5 x 8.5cm), 600ml beaker (12.5 x 9.3cm). Use
: For measuring and mixing cold and hot solutions and mixing powders.