DURAN® glass funnel Ø150 mm, short stem

Introduction to DURAN® short stem glass funnel Ø150 mm

The DURAN® Ø150 mm short-stem glass funnel (product code: 213515708) from Duran (Germany) is specialized equipment used for pouring, transferring liquids, or supporting sample filtration in the laboratory. The product is manufactured from borosilicate 3.3 glass, well meeting stringent requirements for durability and operational safety. With a rim diameter of 150 mm and a short stem design, the funnel provides convenience when working with wide-neck containers and minimizes sample retention.

Outstanding features

• High-grade borosilicate glass 3.3 material, providing effective heat resistance, thermal shock resistance, and chemical resistance.
• Funnel top diameter of 150 mm enables fast pouring and minimizes the risk of chemical spillage.
• Short stem design ensures smooth flow, minimizes clogging, and facilitates handling on various labware.
• Transparent, smooth glass surface assists in observing sample flow and is very easy to clean after use.

Applications

• Safely pouring and transferring solutions and chemicals in chemical laboratories.
• Supports basic sample filtration when combined with filter paper in qualitative or quantitative analysis.
• Applications in scientific research, pharmaceutical testing, biotechnology, and the environment.

Frequently Asked Questions

What material is the DURAN 213515708 glass funnel made of?
The product is made entirely of high-quality borosilicate glass 3.3, featuring excellent chemical resistance and thermal shock resistance.

What operations is the short stem design suitable for?
The short stem design is particularly suitable for quickly pouring liquids into vessels or filtering viscous liquids to shorten sample flow time.