Dynalon® Certified Plastic Graduated Cylinders, Polymethylpentene
Dynalon® premium plastic graduated cylinders are manufactured under strict control. Each graduated cylinder is manually checked and marked with an "H" to confirm premium tolerance has been achieved. These cylinders are manufactured from virgin PMP (polymethylpentene) to provide window-clear transparency and outstanding chemical compatibility. PMP can be sterilized using all common methods including autoclaving.
Safety first...Plastic graduated cylinders will not shatter like glass. They are the ideal replacement for glass graduated cylinders in production environments where broken glass would contaminate production, i.e. food and beverage production, pharmaceutical, chemical and semiconductor industries. Replacement costs due to breakage are also greatly reduced. Each cylinder (except the 10mL) is supplied complete with certificate. Repeated autoclaving will affect accuracy.