DURAN 258512307 Filter Crucible 30 mL Porosity 3

DURAN 258512307 Filter Crucible 30 mL Porosity 3

The DURAN 258512307 Filter Crucible 30 mL Porosity 3 is built for fine-particle filtration in analytical, industrial, and academic laboratories.
It features a sintered-glass filter disk (Porosity 3) that provides excellent particle retention and controlled flow for high-precision results.

Manufactured from borosilicate glass 3.3, the DURAN 258512307 Filter Crucible withstands extreme temperature variations, chemical exposure, and repeated sterilization.
Its transparent body allows users to observe filtration and drying processes with clarity.

With a 30 mL capacity, this crucible accommodates medium-volume samples used in fine solid separation, residue determination, and ash analysis.
The strong, reusable design allows direct heating on hot plates or inside furnaces without contamination or structural deformation.

Engineered for precision and reliability, it ensures consistent results across analytical, research, and industrial laboratory environments.

Key Specifications

• Catalogue Number: 258512307

• Product Type: Filter Crucible

• Capacity: 30 mL

• Material: Borosilicate Glass 3.3

• Porosity: 3 (fine filtration)

• Filter Type: Sintered glass filter disk

• Chemical Resistance: Excellent

• Thermal Resistance: High

• Autoclavable: Yes

• Application Temperature: Up to ≈ 500 °C

Applications

• Fine analytical and gravimetric filtration

• Residue collection and drying

• Solid and ash content determination

• Use in analytical, industrial, and educational laboratories