Graduated Polymethylpentene Cylinders

These graduated polymethylpentene cylinders are designed for laboratories that need a clear, durable, autoclavable alternative to standard glass or polypropylene measuring cylinders.

Made from polymethylpentene, also commonly referred to as PMP, these cylinders offer excellent optical clarity while remaining lightweight, shatter resistant, and chemically resistant for routine laboratory measuring workflows. They feature molded graduations for easy volume readings and a hexagonal base for improved benchtop stability.

Why Choose Polymethylpentene Graduated Cylinders?

• Glass-like clarity: Easier liquid level viewing compared with many standard plastic graduated cylinders.
• Autoclavable construction: Suitable for labs that require reusable measuring cylinders that can withstand autoclaving.
• Shatter resistant: A practical alternative to glass in busy labs, schools, production areas, and high-use environments.
• Chemical resistant: Designed for routine laboratory measuring and sample preparation workflows.
• Molded graduations: Volume markings are molded into the cylinder for clear reference during use.
• Hexagonal base: Provides added stability on benches and work surfaces.
• Class B accuracy: Meets Class B accuracy requirements under DIN 1261.
• Canadian purchasing support: Supplied by Cambridge Environmental Products with CAD pricing and support for Canadian buyers.

Available Sizes

Graduated Polymethylpentene Cylinder Specifications

Canadian Purchasing Support

Cambridge Environmental Products supplies graduated polymethylpentene cylinders in Canada with CAD pricing, Canadian purchasing support, and access to routine laboratory supplies for education, research, food testing, environmental testing, wastewater, quality control, and industrial laboratories.

Technical Questions About PMP Graduated Cylinders

Can polymethylpentene graduated cylinders be autoclaved?

Yes. These polymethylpentene graduated cylinders are listed as autoclavable. PMP is commonly selected when labs need a reusable plastic measuring cylinder that can tolerate steam sterilization better than many standard plastic labware options. Always follow your facility’s autoclave procedure and confirm chemical compatibility before use.

What is the difference between polypropylene and polymethylpentene graduated cylinders?

Polypropylene cylinders are a cost-effective choice for routine measuring work. Polymethylpentene, also known as PMP, is typically chosen when the lab needs better optical clarity, improved heat resistance, shatter resistance, chemical resistance, and easier volume visibility compared with standard polypropylene cylinders.

Why choose PMP instead of glass graduated cylinders?

PMP graduated cylinders offer glass-like clarity while reducing the breakage risk associated with glass. They are useful in busy labs, schools, production environments, and areas where users want clear volume readings with a lightweight, shatter-resistant measuring cylinder.

Are PMP graduated cylinders chemically resistant?

Yes. These cylinders are listed as chemical resistant for routine laboratory measuring workflows. Compatibility still depends on the chemical, concentration, temperature, and exposure time, so users should confirm suitability for their specific application before use.

Do PMP cylinders have better clarity than polypropylene cylinders?

Yes. One of the main advantages of polymethylpentene is its glass-like clarity. This makes PMP a better choice when users need easier liquid level viewing and clearer graduation readings than standard polypropylene cylinders typically provide.

Are these polymethylpentene cylinders accurate enough for laboratory measuring?

These graduated polymethylpentene cylinders meet Class B accuracy requirements under DIN 1261. They are suitable for routine laboratory liquid measurement, sample preparation, education, quality control, environmental testing, wastewater testing, food testing, and general lab use.

When should I choose PMP over polypropylene?

Choose PMP when clarity, heat resistance, autoclaving, shatter resistance, and chemical resistance are more important than the lowest possible cost. Choose polypropylene when the main priority is economical routine measuring.

How do I confirm current stock or lead time?

Availability can vary by cylinder size. Contact Cambridge Environmental Products before ordering if you need to confirm current inventory, larger quantities, or delivery timing within Canada.