Product overview

The DWK Duran 1000 mL Flat Bottom Flask is a versatile laboratory vessel suitable for heating, distillation, and storage applications. Crafted from high-quality Duran borosilicate glass 3.3, this flask offers excellent thermal resistance and chemical durability. The flat base design allows the flask to stand upright without support, and the narrow neck with a beaded rim ensures compatibility with standard stoppers and connectors. Uniform wall thickness distribution makes it ideal for heating applications. This flask complies with DIN ISO 1773 standards, ensuring reliable performance in laboratory settings.

Key Features:

Brand: DWK Duran
Material: Duran borosilicate glass 3.3
Capacity: 1000 mL
Design: Flat bottom allows the flask to stand upright without support
Neck Type: Narrow neck with beaded rim
Standard Compliance: DIN ISO 1773
Thermal Resistance: Suitable for uniform heating applications
Chemical Durability: High resistance to chemical attack
Autoclavable: Yes

This flask is ideal for laboratories requiring reliable glassware for various chemical processes and storage needs.

Frequently Asked Questions

1. What is the DWK Duran 1000 mL Flat Bottom Flask, Narrow Neck, Beaded Rim used for?

It is a versatile laboratory vessel suitable for heating, distillation, and storage applications. Crafted from high-quality Duran borosilicate glass 3.3, this flask offers excellent thermal resistance and chemical durability. The flat base design allows the flask to stand upright without support, and the narrow neck with a beaded rim ensures compatibility with standard stoppers and connectors. Uniform wall thickness distribution makes it ideal for heating applications. This flask complies with DIN ISO 1773 standards, ensuring reliable performance in laboratory settings.

2. Is the DWK Duran 1000 mL Flat Bottom Flask, Narrow Neck, Beaded Rim suitable for heating, distillation, and storage applications?

Yes. It is designed for heating, distillation, and storage applications, and offers a capacity of 1000 mL to support this kind of work.

3. What capacity does the DWK Duran 1000 mL Flat Bottom Flask, Narrow Neck, Beaded Rim have?

It has a capacity of 1000 mL, and is supplied under manufacturer part number 217115401.

4. What is the DWK Duran 1000 mL Flat Bottom Flask, Narrow Neck, Beaded Rim made from and what features does it include?

It is made from duran borosilicate glass 3.3. It also offers flat bottom allows the flask to stand upright without support, narrow neck with beaded rim and DIN ISO 1773.

5. How does the DWK Duran 1000 mL Flat Bottom Flask, Narrow Neck, Beaded Rim compare with the LLG Universal Round Bottom Flask Heating Block 2000 mL for 145 mm Hotplates, with Adapter for 135 mm Hotplate from LLG?

For heating, distillation, and storage applications, the DWK model is the better choice, offering a capacity of 1000 mL. The LLG model offers a capacity of 2000 mL as an alternative, while the DWK model's flat bottom allows the flask to stand upright without support and narrow neck with beaded rim help make it a strong fit for heating, distillation, and storage applications.