DURAN 258526104 Filter Funnel 4000 mL Porosity 1

DURAN 258526104 Filter Funnel 4000 mL Porosity 1

The DURAN 258526104 Filter Funnel 4000 mL Porosity 1 is designed for large-scale coarse filtration where fast flow and capacity are required.
Its sintered-glass filter plate with Porosity 1 retains larger particles while maintaining steady liquid throughput.

Manufactured from borosilicate glass 3.3, the funnel withstands chemical corrosion, high temperatures, and repeated sterilization.
Its smooth, transparent surface allows easy observation of the filtration process and simplifies cleaning between operations.

Autoclavable and reusable, this funnel provides reliable performance for analytical, chemical, and industrial laboratories that demand efficiency and durability in routine filtration tasks.

Key Specifications

• Catalogue Number: 258526104

• Product Type: Filter Funnel

• Capacity: 4000 mL

• Porosity: 1 (Coarse)

• Material: Borosilicate Glass 3.3

• Chemical Resistance: Excellent

• Thermal Resistance: High

• Autoclavable: Yes

Applications

• Coarse-particle and pre-filtration

• Analytical and qualitative testing

• Chemical and pharmaceutical workflows

• Educational and industrial laboratories