Product overview

The DWK SVL 22 mm Screw Caps are designed to provide a secure and reliable seal for test tubes. These black screw caps feature a PTFE-coated rubber seal, ensuring chemical resistance and durability. With a thread diameter of 22 mm, they are compatible with corresponding test tubes, making them ideal for various laboratory applications.

Key Features:

Brand: DWK
Thread Diameter: 22 mm
Color: Black
Seal Material: PTFE-coated rubber for enhanced chemical resistance
Packaging: Pack of 20 screw caps

These screw caps are essential for laboratories requiring secure sealing solutions for test tubes in research and analytical settings.

Frequently Asked Questions

1. What is the DWK SVL 22 mm Screw Caps for Test Tubes, Pack of 20 used for?

It are designed to provide a secure and reliable seal for test tubes. These black screw caps feature a PTFE-coated rubber seal, ensuring chemical resistance and durability. With a thread diameter of 22 mm, they are compatible with corresponding test tubes, making them ideal for various laboratory applications.

2. Is the DWK SVL 22 mm Screw Caps for Test Tubes, Pack of 20 suitable for various laboratory applications?

Yes. It is designed for various laboratory applications, and offers a thread diameter of 22 mm to support this kind of work.

3. What thread diameter does the DWK SVL 22 mm Screw Caps for Test Tubes, Pack of 20 have?

It has a thread diameter of 22 mm, and is supplied under manufacturer part number 4503/22.

4. What color and seal material does the DWK SVL 22 mm Screw Caps for Test Tubes, Pack of 20 offer?

It offers black and pTFE-coated rubber for enhanced chemical resistance.

5. How does the DWK SVL 22 mm Screw Caps for Test Tubes, Pack of 20 compare with the Kartell 15 mL Sterilized Polypropylene Test Tubes with White Screw Caps (16 x 100 mm), Pack of 100 from Kartell?

For various laboratory applications, the DWK model is the better choice, offering a thread diameter of 22 mm. The Kartell model offers dimensions of 16 mm (Diameter) x 100 mm (Length) and a capacity of 15 mL as an alternative, while the DWK model's black and pTFE-coated rubber for enhanced chemical resistance help make it a strong fit for various laboratory applications.