DWK Duran Hexagonal Stopper NS 45/40, Flat, Diamond Ground

The DWK Duran Hexagonal Stopper NS 45/40, flat and diamond-ground, is designed for sealing laboratory glassware such as volumetric flasks, mixing cylinders, and ground joint flasks, this stopper ensures a secure and precise fit, maintaining the integrity of your samples during storage or reactions.

Key Features:

• Brand: DWK Duran
• Material: High-quality borosilicate glass 3.3 (Boro 3.3) for excellent thermal and chemical resistance
• Design: Flat, diamond-ground surface for a tight seal and ease of handling
• Nominal Size (NS): 45/40, compatible with standard ground joints of the same size
• Autoclavable: Yes, for convenient sterilization
• Quantity per Pack: 10 units

This stopper is an essential component for laboratories requiring reliable sealing solutions to prevent contamination and maintain sample integrity.

Frequently Asked Questions

1. What is the DWK Duran Hexagonal Stopper NS 45/40, Flat, Diamond Ground used for?

It is designed for sealing laboratory glassware such as volumetric flasks, mixing cylinders, and ground joint flasks, this stopper ensures a secure and precise fit, maintaining the integrity of your samples during storage or reactions.

2. Is this product suitable for sealing laboratory glassware such as volumetric flasks, mixing cylinders, and ground joint flasks, this stopper ensures a secure and precise fit, main?

Yes. It is designed for sealing laboratory glassware such as volumetric flasks, mixing cylinders, and ground joint flasks, this stopper ensures a secure and precise fit, main, and offers a nominal size (NS) of 45/40, compatible with standard ground joints of the same size and a quantity per pack of 10 units to support this kind of work.

3. What nominal size (NS) and quantity per pack does this product have?

It has a nominal size (NS) of 45/40, compatible with standard ground joints of the same size and a quantity per pack of 10 units.

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

It is made from high-quality borosilicate glass 3.3 (Boro 3.3) for excellent thermal and chemical resistance. It also offers flat, diamond-ground surface for a tight seal and ease of handling and yes, for convenient sterilization.