DURAN 258511405 Filter Crucible 15 mL Porosity 4

DURAN 258511405 Filter Crucible 15 mL Porosity 4

The DURAN 258511405 Filter Crucible 15 mL Porosity 4 is engineered for coarse filtration and residue collection where higher flow rates are required.
It features a sintered-glass filter disk (Porosity 4) that enables rapid separation of larger particles without compromising accuracy.

Made from borosilicate glass 3.3, the DURAN 258511405 Filter Crucible withstands extreme temperature changes, chemical exposure, and repeated autoclaving.
Its clear glass surface offers full visibility for monitoring sample clarity and filtration progress.

With a 15 mL capacity, this crucible is ideal for high-throughput applications such as coarse solid filtration, drying, and ash content determination.
The robust glass body allows direct heating on hot plates or in furnaces without risk of contamination.

Built for precision and durability, it provides consistent performance across analytical, industrial, and educational laboratory environments.

Key Specifications

• Catalogue Number: 258511405

• Product Type: Filter Crucible

• Capacity: 15 mL

• Material: Borosilicate Glass 3.3

• Porosity: 4 (coarse filtration)

• Filter Type: Sintered glass filter disk

• Chemical Resistance: Excellent

• Thermal Resistance: High

• Autoclavable: Yes

• Application Temperature: Up to ≈ 500 °C

Applications

• Coarse quantitative and gravimetric filtration

• Rapid solid and residue separation

• Ash and solids determination

• Analytical, industrial, and teaching laboratories