DWK DURAN Filtering Flask, 1000ml, KECK Assembly Set, Erlenmeyer, PBT Connection, Heavy Wall for Vacuum, DIN 12476, ISO 6556

The DWK DURAN Filtering Flask, 1000ml, with KECK Assembly Set is a heavy-wall Erlenmeyer-shaped laboratory flask designed for vacuum filtration and separation applications. Its reinforced construction supports safe working under reduced pressure, while the KECK assembly incorporates a PBT tubing connection and silicone (VMQ) seal for connection to a laboratory vacuum system. With a larger 1000ml capacity and compliance with DIN 12476 and ISO 6556, this filtering flask is well suited to routine vacuum-assisted filtration where greater filtrate collection capacity is required.

Key Features:

• Brand: DWK
• Product Type: Heavy-wall Erlenmeyer filtering flask with KECK assembly set
• Capacity: 1000ml
• 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
• PBT Tubing Connection: Offers a secure connection point for vacuum tubing and supports convenient setup of filtration equipment
• Silicone Sealing: Silicone (VMQ) seal helps maintain a dependable connection within the KECK assembly during vacuum filtration
• Large Filtrate Collection Capacity: 1000ml volume provides additional capacity for laboratory workflows where larger quantities of filtrate need to be collected
• Standards Compliance: Conforms to DIN 12476 and ISO 6556 and fulfils applicable equipment and product safety requirements

The DWK DURAN 1000ml Filtering Flask is a practical choice for laboratories requiring a robust, higher-capacity vessel for vacuum-assisted filtration. Its heavy-wall construction, KECK connection system, PBT tubing connection and silicone seal provide a purpose-designed setup for dependable filtration and separation workflows under reduced pressure.

Frequently Asked Questions

1. What is the DWK DURAN Filtering Flask, 1000ml, KECK Assembly Set, Erlenmeyer used for?

It is designed for vacuum-assisted filtration and separation procedures. The 1000ml flask provides a larger collecting volume for filtrate, while its heavy-wall construction supports laboratory work under reduced pressure.

2. Is the DWK DURAN Filtering Flask, 1000ml, KECK Assembly Set suitable for vacuum filtration?

Yes. The flask has heavy-wall construction specifically 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, 1000ml, 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. What standards does the DWK DURAN Filtering Flask, 1000ml, KECK Assembly Set meet?

The flask conforms to DIN 12476 and ISO 6556. It also fulfils applicable equipment and product safety requirements for this type of vacuum filtering flask.

5. How does the DWK DURAN Filtering Flask, 1000ml, with KECK Assembly Set compare with the BRAND 1000ml Boro 3.3 Filter Flask with Lateral Socket?

For laboratories that prefer a KECK assembly with a PBT tubing connection and silicone seal, the DWK DURAN 1000ml filtering flask provides a purpose-designed connection system for vacuum filtration. The BRAND 1000ml filter flask is also designed for vacuum filtration and complies with DIN 12476 and ISO 6556, but uses a lateral socket for vacuum tubing with a 15-18mm outer diameter, making it a suitable alternative when a conventional side-arm connection is preferred.