DURAN 258511208 Filter Crucible 15 mL Porosity 2

DURAN 258511208 Filter Crucible 15 mL Porosity 2

The DURAN 258511208 Filter Crucible 15 mL Porosity 2  is engineered for medium-porosity filtration and residue analysis in research and quality-control laboratories.
It features a sintered-glass filter disk (Porosity 2) that balances flow rate and particle retention, providing accurate and efficient results.

Manufactured from borosilicate glass 3.3, the DURAN 258511208 Filter Crucible resists high temperatures, thermal shock, and aggressive chemicals.
Its transparent glass surface allows users to observe filtration progress and residue clarity in real time.

With a 15 mL capacity, this crucible supports a range of applications including solid residue determination, sample purification, and gravimetric measurements.
The durable, reusable body allows direct heating on hot plates or inside furnaces without contamination.

Designed for precision, it ensures reproducible performance in analytical, industrial, and academic laboratory environments.

Key Specifications

• Catalogue Number: 258511208

• Product Type: Filter Crucible

• Capacity: 15 mL

• Material: Borosilicate Glass 3.3

• Porosity: 2 (medium filtration)

• Filter Type: Sintered glass filter disk

• Chemical Resistance: Excellent

• Thermal Resistance: High

• Autoclavable: Yes

• Application Temperature: Up to ≈ 500 °C

Applications

• Medium-speed quantitative and gravimetric filtration

• Residue collection and drying

• Solid and ash content determination

• Analytical, industrial, and educational laboratory use