DURAN 258520307 Filter Funnel 50 mL Porosity 3

DURAN 258520307 Filter Funnel 50 mL Porosity 3

The DURAN 258520307 Filter Funnel 50 mL Porosity 3 is engineered for precise, uniform filtration in analytical, chemical, and educational laboratories.
Its sintered-glass filter plate with Porosity 3 provides balanced flow and reliable particle retention for various laboratory processes.

Built from borosilicate glass 3.3, the funnel resists aggressive chemicals and high temperatures, maintaining clarity and structural integrity under demanding conditions.
Its smooth internal surface allows efficient liquid flow and easy cleaning, supporting reproducible filtration results.

Autoclavable and reusable, this funnel offers excellent reliability and chemical resistance for laboratories that require accuracy and endurance.

Key Specifications

• Catalogue Number: 258520307

• Product Type: Filter Funnel

• Capacity: 50 mL

• Porosity: 3 (Medium Fine)

• Material: Borosilicate Glass 3.3

• Chemical Resistance: Excellent

• Thermal Resistance: High

• Autoclavable: Yes

Applications

• Medium-fine filtration in analytical labs

• Gravimetric and quantitative analysis

• Chemical and pharmaceutical testing

• Educational and research laboratories