DURAN 258512504 Filter Crucible 30 mL Porosity 5

DURAN 258512504 Filter Crucible 30 mL Porosity 5

The DURAN 258512504 Filter Crucible 30 mL Porosity 5 is designed for extra-coarse filtration where rapid liquid flow is essential.
It features a sintered-glass filter disk (Porosity 5) that allows fast drainage while efficiently retaining large solid particles.

Constructed from borosilicate glass 3.3, the DURAN 258512504 Filter Crucible withstands thermal shock, aggressive chemicals, and repeated autoclaving.
Its transparent design enables easy visual monitoring of filtration and drying processes.

With a 30 mL capacity, this crucible is suitable for bulk solid-liquid separations, residue analysis, and ash determination.
Its robust glass structure allows direct heating on hot plates or in furnaces without contamination or deformation.

Precision-engineered for durability, it ensures consistent performance in analytical, chemical, and educational laboratories.

Key Specifications

• Catalogue Number: 258512504

• Product Type: Filter Crucible

• Capacity: 30 mL

• Material: Borosilicate Glass 3.3

• Porosity: 5 (extra-coarse filtration)

• Filter Type: Sintered glass filter disk

• Chemical Resistance: Excellent

• Thermal Resistance: High

• Autoclavable: Yes

• Application Temperature: Up to ≈ 500 °C

Applications

• Rapid coarse and extra-coarse filtration

• Solid-liquid separation in analytical and industrial processes

• Ash, residue, and solids determination

• Educational, research, and industrial laboratories