DWK Duran Complete Filtration Apparatus with PTFE Insert and Clamp, Compatible with Filter Discs and Slit Sieves (Porosity 2)

The DWK Duran Complete Filtration Apparatus is engineered for efficient and versatile filtration processes in laboratory settings. Constructed from high-quality borosilicate glass, the apparatus ensures excellent chemical resistance and durability. The medium comes into contact only with glass and PTFE, making it suitable for filtering virtually any chemical.

Key Features:

• Brand: DWK Duran
• Material: Borosilicate glass (Boro 3.3) and PTFE
• Nominal Volume: 1000 mL suction bottle
• Funnel Volume: 250 mL
• Funnel Dimensions: Diameter: 50 mm; Height: 150 mm
• Filter Disc Diameter: 50 mm
• Filter Disc Porosity: Porosity 2 (40–100 µm)
• Slit-Sieve Disc Diameter: 48 mm
• Temperature Resistance: Up to 260 °C
• Compliance: Conforms to DIN ISO 4793 standards
• Additional Components: PTFE adapter plate, anodized aluminum clamp, straight plastic hose connection with seal, threaded cap GL 14

This filtration apparatus is ideal for coarse and fine filtration, including HPLC media filtration, bacterial contamination testing, residue analysis, and other laboratory filtration applications. The removable filter discs and slit-sieve disc facilitate easy cleaning and maintenance, ensuring reliable performance across various filtration tasks.