Nalgene Griffin Beaker, Low Form, Polymethylpentene, 250 Ml C197L

Nalgene Griffin Beaker, Low Form, Polymethylpentene, 250 mL. Beaker has easy-to-read, silk-screened graduations; size code; resin code; maximum use temperature; and "no flame" symbol for easy identification by students. Polymethylpentene (PMP) provides a glass-like clarity along with excellent chemical resistance and remarkable heat tolerance. Plastic beakers are not intended for use on hot plates but this one can withstand autoclaving. Meets the ISO/DIS 7056 International Standards for laboratory plasticware beakers. 250 mL.