![]() ![]() ![]() ![]() You may also find beakers made from stainless steel, quartz, and carbon. Although glass beakers are common, beakers are also made from a variety of plastic resins (PMP, polystyrene, polypropylene, PFA, polymethylpentene, HDPE, ETFE, PTFE, and more). Graduated cylinders are tall cylinders with a spout to pour liquids they have hash marks on the side to measure the volume of their contents. Ideally suited for titrations and mixing application, these Phillips pattern conical shape beakers are a cross between a standard beaker and conical flask. Laboratory are available in a range of materials and in sizes from 10 mL to 6 L. Erlenmeyer flasks have a narrow neck over a conical base, while beakers are basically large open-mouthed glass jars with a lip and spout for pouring. Glass beakers may have graduated markings on their side that are accurate within 10 percent, though a graduated cylinder or volumetric flask is recommended for precise volume measurements. Beakers used to support flasks can get mixed up, and every 100 - mL beaker does not have the same mass. Glass beakers feature uniform sidewalls and bottom thicknesses with a flat bottom and a beak, or small spout, for easier pouring. Glass beakers can be heated to much higher temperatures than the plastic counterparts, while offering higher clarity for content visibility and measuring. 1-16 of 613 results for 'chemistry beakers and flasks' Results Amazons Choice Glass Erlenmeyer Flask Set with Rubber Stoppers - 3 Sizes - 50, 150 and 250ml, Karter Scientific 214U8 230 100+ viewed in past week 899 - 2999 FREE delivery Small Business Beaker, Flask, Cylinder Set, 3.3 Boro. ![]()
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