DWK Wheaton Black Phenolic Screw Caps 15-425 with PTFE Insert, White, Pack of 200

The DWK Wheaton Black Phenolic Screw Caps 15-425 with PTFE Insert provide a reliable and secure seal for laboratory samples. These high-quality black phenolic caps are designed with a white PTFE insert, offering excellent chemical resistance and ensuring a tight, leak-proof seal. The 15-425 size is compatible with standard laboratory vials, making these caps ideal for a wide range of applications, including chemical, pharmaceutical, and biological research. The pack of 200 caps is perfect for high-volume usage in laboratory environments.

Key Features:

• Brand: DWK Wheaton
• Model: Wheaton Black Phenolic Screw Caps 15-425
• Material: Black phenolic with white PTFE insert
• Size: 15-425 threaded for secure sealing
• Packaging: Pack of 200
• Applications: Suitable for laboratory sample storage, chemical, pharmaceutical, and biological research

These phenolic screw caps with PTFE inserts provide an exceptional seal, making them an essential component for laboratories requiring secure, leak-resistant storage solutions.

Frequently Asked Questions

1. What is the DWK Wheaton Black Phenolic Screw Caps 15-425 with PTFE Insert, White, Pack of 200 used for?

The DWK Wheaton Black Phenolic Screw Caps 15-425 with PTFE Insert provide a reliable and secure seal for laboratory samples. These high-quality black phenolic caps are designed with a white PTFE insert, offering excellent chemical resistance and ensuring a tight, leak-proof seal. The 15-425 size is compatible with standard laboratory vials, making these caps ideal for a wide range of applications, including chemical, pharmaceutical, and biological research. The pack of 200 caps is perfect for high-volume usage in laboratory environments.

2. Is the DWK Wheaton Black Phenolic Screw Caps 15-425 with PTFE Insert, White, Pack of 200 suitable for laboratory sample storage, chemical, pharmaceutical, and biological research?

Yes. It is designed for laboratory sample storage, chemical, pharmaceutical, and biological research, and offers a size of 15-425 threaded for secure sealing to support this kind of work.

3. What size does the DWK Wheaton Black Phenolic Screw Caps 15-425 with PTFE Insert, White, Pack of 200 have?

It has a size of 15-425 threaded for secure sealing, and is supplied under manufacturer part number 240409.

4. What is the DWK Wheaton Black Phenolic Screw Caps 15-425 with PTFE Insert, White, Pack of 200 made from?

It is made from black phenolic with white PTFE insert.

5. How does the DWK Wheaton Black Phenolic Screw Caps 15-425 with PTFE Insert, White, Pack of 200 compare with the Sterilin Screw Caps 16 mm with PTFE Faced Liner, Pack of 288 from Sterilin?

For laboratory sample storage, chemical, pharmaceutical, and biological research, the DWK model is the better choice, offering a size of 15-425 threaded for secure sealing. The Sterilin model offers a diameter of 16 mm as an alternative, while the DWK model's specification suits laboratory sample storage, chemical, pharmaceutical, and biological research.