DWK Wheaton Screw Caps 13-425 with Rubber Liners, Black, Pack of 250 (W240820)

The DWK Wheaton Screw Caps 13-425 with Rubber Liners are designed for secure sealing and safe storage of laboratory samples. These black screw caps are compatible with 13-425 threaded vials and feature high-quality rubber liners for a tight, leak-resistant seal. The pack of 250 caps is ideal for high-volume laboratory applications, offering durability and reliability. These caps are perfect for use in chemical, pharmaceutical, and biological research laboratories, ensuring excellent sealing performance in various applications.

Key Features:

• Brand: DWK
• Model: Wheaton Screw Caps 13-425
• Material: Black polypropylene with rubber liners
• Size: 13-425 threaded for secure sealing
• Packaging: Pack of 250
• Applications: Ideal for laboratory sample storage, chemical, pharmaceutical, and biological research

These screw caps provide a reliable, leak-resistant seal, making them an essential item for laboratories that require secure and consistent sample storage.

Frequently Asked Questions

1. What is the DWK Wheaton Screw Caps 13-425 with Rubber Liners, Black, Pack of 250 (W240820) used for?

It are designed for secure sealing and safe storage of laboratory samples. These black screw caps are compatible with 13-425 threaded vials and feature high-quality rubber liners for a tight, leak-resistant seal. The pack of 250 caps is ideal for high-volume laboratory applications, offering durability and reliability. These caps are perfect for use in chemical, pharmaceutical, and biological research laboratories, ensuring excellent sealing performance in various applications.

2. Is the DWK Wheaton Screw Caps 13-425 with Rubber Liners, Black, Pack of 250 (W240820) 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 13-425 threaded for secure sealing to support this kind of work.

3. What size does the DWK Wheaton Screw Caps 13-425 with Rubber Liners, Black, Pack of 250 (W240820) have?

It has a size of 13-425 threaded for secure sealing, and is supplied under manufacturer part number W240820.

4. What is the DWK Wheaton Screw Caps 13-425 with Rubber Liners, Black, Pack of 250 (W240820) made from?

It is made from black polypropylene with rubber liners.

5. How does the DWK Wheaton Screw Caps 13-425 with Rubber Liners, Black, Pack of 250 (W240820) 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 13-425 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.