Nalgene® Graduated Griffin Beakers, PMP, Thermo Scientific

Shatter-resistant PMP (polymethylpentene) has glass-like transparency, top heat tolerance and chemical resistance.

• Non-toxic, non-contaminating, biologically inert
• Safe for repeated autoclaving
• Easy-to-read, silk-screened graduations, plus maximum temperature use, “no flame” symbol and resin code
• Oval marking area, tapered walls

Takes constant usage at 150°C (302°F); intermittent at 175°C (347°F).

Certifications: Meet ISO/DIS 7056 international standards for laboratory plasticware accuracy.