Polymethylpentene (PMP) volumetric flasks are made of a tough, durable plastic that is ideal for student use. PMP is “glass clear” plastic. These flasks come in two sizes.
Polymethylpentene is a tough, durable plastic that is ideal for student use. Polymethylpentene is “glass clear” plastic. Do not expose this plastic to strong oxidizers or to hydrocarbons for long periods of time.