Beakers (Euro Design, TPX)

The Beakers (Euro Design, TPX) from STEMAids are transparent, autoclavable laboratory beakers molded from TPX (polymethylpentene, PMP) rather than glass — combining near-glass optical clarity with shatter resistance for busy school, college and clinical labs. They are graduated for volumetric reference, moulded with an integral pour spout, and suited to repeated autoclaving and routine chemical use.

Product Description

These beakers are manufactured from premium TPX (polymethylpentene) resin rather than borosilicate glass, giving them a rare combination for plasticware: near-glass transparency alongside genuine shatter resistance. The material maintains structural integrity at continuous use temperatures up to 150°C (intermittent exposure to 175°C) and resists corrosive acids, bases and organic solvents, making the beakers suitable for autoclaving cycles that would be unsafe or wasteful for ordinary polypropylene ware.

With approximately 90% luminous transmission, the beakers offer near-glass visibility for observing reactions, colour changes and settling — while the permanent, raised-molded graduation markings will not fade, peel or rub off with repeated washing. A precision-engineered non-drip spout supports controlled, laminar pouring and reduces volumetric error during decanting.

Technical Specifications

Exact wall thickness, unit weight and full dimensional drawing have not been independently verified for this listing and should be confirmed for specification-sensitive tender orders.

Applications / Uses

• General volumetric measurement and mixing in chemistry and biology labs.
• Handling and decanting of aggressive acids, bases and organic solvents.
• Repeated autoclave sterilisation cycles in clinical or microbiology settings.
• Classroom demonstrations where shatter resistance is preferred over glass.
• Sample preparation and reagent transfer requiring accurate, low-drip pouring.

Care & Maintenance

• Wash with a mild laboratory detergent; avoid abrasive scouring that can dull optical clarity.
• Do not exceed the stated 175°C intermittent temperature limit.
• Inspect graduation markings and the pour spout periodically for wear before precision volumetric use.
• Store away from sharp-edged glassware to avoid surface scratching.

Why Choose STEMAids

STEMAids is the STEM education brand of Eduscope Smart Learning Solutions Private Limited, a New Delhi-based, ISO 9001:2015-certified manufacturer. Alongside TPX beakers, the Lab Glassware range covers borosilicate conical flasks, calibrated burettes, volumetric pipettes and Petri dishes, so a lab can source shatter-resistant plasticware and traditional borosilicate glassware from the same supplier. STEMAids supports institutional and tender procurement with an active Importer-Exporter Code for export orders.

Frequently Asked Questions

Are TPX beakers as accurate as glass beakers for volumetric work?
TPX beakers carry permanent raised-molded graduations comparable to standard laboratory beakers, but for high-precision volumetric work a dedicated volumetric pipette or calibrated glassware should be used.

Can these beakers be autoclaved?
Yes. TPX tolerates continuous use up to 150°C and intermittent exposure to 175°C, which covers standard autoclave sterilisation cycles.

What is the advantage of TPX over borosilicate glass?
TPX offers shatter resistance that borosilicate glass cannot match, while still providing close to 90% optical clarity — useful where breakage risk (student labs, fieldwork) is a concern.

What is the advantage of TPX over standard polypropylene beakers?
Standard polypropylene is typically translucent and can cloud with repeated autoclaving; TPX retains substantially better optical clarity while offering similar chemical and thermal resistance.

Are these beakers suitable for handling acids and organic solvents?
Yes, TPX is resistant to corrosive acids, bases and organic solvents, though users should confirm compatibility for any specific reagent before use.

Can this product be supplied against school or institutional tenders?
Yes, against tenders, rate contracts and CSR programmes with the full statutory document pack including CIN, GSTIN, IEC, Udyam, DPIIT and ISO certificates. See the Tenders page or call 9311411822.