DURAN 258522402 Filter Funnel 125 mL Porosity 4

DURAN 258522402 Filter Funnel 125 mL Porosity 4

The DURAN 258522402 Filter Funnel 125 mL Porosity 4 is designed for fine-filtration applications in analytical, chemical, and research laboratories.
Its sintered-glass filter plate with Porosity 4 captures small particles precisely while maintaining an efficient flow rate.

Crafted from borosilicate glass 3.3, the funnel withstands aggressive chemicals, high temperatures, and repeated autoclaving.
Its transparent body provides excellent visibility of the filtration process, while the smooth surface allows effortless cleaning and prevents residue buildup.

Reusable and autoclavable, this funnel delivers long-term reliability for laboratories requiring precision and chemical resistance in daily operations.

Key Specifications

• Catalogue Number: 258522402

• Product Type: Filter Funnel

• Capacity: 125 mL

• Porosity: 4 (Fine)

• Material: Borosilicate Glass 3.3

• Chemical Resistance: Excellent

• Thermal Resistance: High

• Autoclavable: Yes

Applications

• Fine-particle and micro-filtration

• Analytical and gravimetric testing

• Pharmaceutical and chemical research

• Educational and industrial laboratories