Molded in polypropylene.
AANIJ Measuring Cylinders have superb contact clarity and very good chemical resistance.
These are autoclavable to 121°C for 20 min at 15psi.
MANUFACURE BY POLYLAB OR PLENTILAB
Permanent raised graduations are molded in for reproducibility.
These Cylinders are chemically non-absorbant.
Hexagonal base provides added stability.