DWK Duran Glass Stopper, NS 12/21, Octagonal, Solid

The DWK Duran Glass Stopper, NS 12/21, Octagonal, Solid, is designed to securely seal laboratory glassware with standard ground joints. Manufactured from high-quality borosilicate glass 3.3, it ensures durability and resistance to thermal shock. The octagonal-shaped head provides an ergonomic grip for easy handling, while the standard taper ground joint forms a tight, leak-proof seal, making it ideal for various laboratory applications.

Key Features:

• Brand: DWK Duran
• Material: Borosilicate glass 3.3 for superior durability and thermal resistance
• Nominal Size (NS): 12/21, compatible with standard ground joints
• Design: Solid stopper with octagonal head for enhanced grip and handling
• Application: Suitable for sealing flasks, separatory funnels, and reagent bottles in laboratory settings

Ensure the integrity of your samples with this reliable and durable glass stopper, essential for precise and secure laboratory operations.

Frequently Asked Questions

1. What is the DWK Duran Glass Stopper, NS 12/21, Octagonal, Solid used for?

It is designed to securely seal laboratory glassware with standard ground joints. Manufactured from high-quality borosilicate glass 3.3, it ensures durability and resistance to thermal shock. The octagonal-shaped head provides an ergonomic grip for easy handling, while the standard taper ground joint forms a tight, leak-proof seal, making it ideal for various laboratory applications.

2. Is this product suitable for sealing flasks, separatory funnels, and reagent bottles in laboratory settings?

Yes. It is designed for sealing flasks, separatory funnels, and reagent bottles in laboratory settings, and offers a nominal size (NS) of 12/21, compatible with standard ground joints to support this kind of work.

3. What nominal size does this product have?

It has a nominal size (NS) of 12/21, compatible with standard ground joints.

4. What is this product made from and what features does it include?

It is made from borosilicate glass 3.3 for superior durability and thermal resistance. It also offers solid stopper with octagonal head for enhanced grip and handling.