Thermo Fisher Scientific Nalgene Griffin Low-Form Beaker. Transparent PMP material allows for a clear view of beaker contents. No-drip, single-spout design provides precision pouring control. With ribs for easy stacking. Silk screened with graduations, size code, resin code, catalog number, max. temperature and “No Flame” symbol for easy identification and safe use. Not for use on hot plates. Meets ISO/DIN 7056 International Standards for Laboratory Plasticware Beakers. Material Polymethylpentene. Volume 4000ml. Type Griffin Low-Form. Overall Height 249mm. Bottom OD 157mm. Graduated Yes. Autoclavable Yes. Pack Qty 1.