DURAN 258523304 Filter Funnel 500 mL Porosity 3

DURAN 258523304 Filter Funnel 500 mL Porosity 3

The DURAN 258523304 Filter Funnel 500 mL Porosity 3 is designed for accurate and uniform filtration in analytical, chemical, and research laboratories.
Its sintered-glass filter plate with Porosity 3 provides reliable retention of fine to medium particles while maintaining steady flow.

Manufactured from borosilicate glass 3.3, this funnel withstands high temperatures, chemical corrosion, and repeated sterilization cycles.
The smooth inner surface allows easy cleaning and reduces sample carry-over between uses.

Autoclavable and reusable, it ensures dependable results and long service life in analytical, pharmaceutical, and educational laboratories.

Key Specifications

• Catalogue Number: 258523304

• Product Type: Filter Funnel

• Capacity: 500 mL

• Porosity: 3 (Medium Fine)

• Material: Borosilicate Glass 3.3

• Chemical Resistance: Excellent

• Thermal Resistance: High

• Autoclavable: Yes

Applications

• Medium-fine analytical filtration

• Quantitative and gravimetric analysis

• Pharmaceutical and chemical research

• Educational and industrial laboratories