DWK DURAN Filtering Flask, 2000ml, KECK Assembly Set, Erlenmeyer, PBT Connection, Heavy Wall for Vacuum, DIN 12476, ISO 6556

The DWK DURAN Filtering Flask, 2000ml, with KECK Assembly Set is a heavy-wall Erlenmeyer-shaped laboratory flask designed for vacuum filtration and separation applications. Its reinforced construction supports laboratory work under reduced pressure, while the KECK assembly incorporates a PBT tubing connection and silicone (VMQ) seal for secure integration into a vacuum filtration setup. With a generous 2000ml capacity and compliance with DIN 12476 and ISO 6556, the flask is well suited to filtration workflows requiring greater filtrate collection volume.

Key Features:

• Brand: DWK
• Product Type: Heavy-wall Erlenmeyer filtering flask with KECK assembly set
• Capacity: 2000ml
• Designed for Vacuum Filtration: Heavy-wall construction provides the mechanical strength required for filtration and separation procedures performed under reduced pressure
• KECK Assembly Set: Provides a practical connection arrangement for integrating the flask into laboratory vacuum filtration systems
• Secure Vacuum Connection: PBT tubing connection and silicone (VMQ) seal support reliable connection to vacuum tubing during filtration workflows
• Higher Filtrate Capacity: 2000ml volume is useful for laboratory filtration procedures where larger quantities of liquid need to be collected without frequent emptying
• Erlenmeyer Design: Conical flask shape provides a stable collection vessel for routine vacuum-assisted filtration and separation procedures
• Standards Compliance: Conforms to DIN 12476 and ISO 6556 and fulfils applicable equipment and product safety requirements

The DWK DURAN 2000ml Filtering Flask is a practical choice for laboratories requiring a robust, higher-capacity collection vessel for vacuum-assisted filtration. Its heavy-wall construction, KECK assembly, PBT tubing connection and silicone seal provide a purpose-designed configuration for dependable filtration and separation workflows under reduced pressure.

Frequently Asked Questions

1. What is the DWK DURAN Filtering Flask, 2000ml, KECK Assembly Set, Erlenmeyer used for?

It is designed for vacuum-assisted filtration and separation procedures. Its 2000ml capacity provides greater space for collecting filtrate, while the heavy-wall construction supports laboratory work under reduced pressure.

2. Is the DWK DURAN Filtering Flask, 2000ml, KECK Assembly Set suitable for vacuum filtration?

Yes. The flask has heavy-wall construction designed for vacuum use, making it suitable for filtration and separation workflows performed under reduced pressure.

3. What connection system does the DWK DURAN Filtering Flask, 2000ml, KECK Assembly Set use?

It uses a KECK assembly with a PBT tubing connection and silicone (VMQ) seal. This provides a practical connection arrangement for incorporating the flask into a laboratory vacuum filtration setup.

4. Why choose the 2000ml DWK DURAN Filtering Flask for laboratory filtration?

The 2000ml capacity provides increased filtrate collection volume for larger filtration procedures, while the heavy-wall construction and KECK connection system are designed specifically for vacuum-assisted laboratory workflows.

5. How does the DWK DURAN Filtering Flask, 2000ml, with KECK Assembly Set compare with the Corning PYREX 2L Heavy Wall Filtering Flask?

For laboratories that prefer a KECK assembly with a PBT tubing connection and silicone seal, the DWK DURAN 2000ml flask provides a purpose-designed connection system for vacuum filtration. The Corning PYREX 2L Heavy Wall Filtering Flask is also designed for vacuum filtration but uses a 12.5mm glass sidearm tubulation and includes approximate graduations, making it a suitable alternative when a conventional glass sidearm connection and visible volume markings are preferred.