DWK Duran 250 mL Narrow Neck Amber Reagent Bottle, with NS Glass Stopper

The DWK Duran 250 mL Narrow Neck Amber Reagent Bottle is designed for the safe storage of light-sensitive chemicals and reagents. Made from high-quality amber Duran borosilicate glass, this bottle provides outstanding chemical durability and excellent UV protection. The narrow neck allows controlled pouring, while the NS ground glass stopper ensures an airtight seal. Ideal for laboratory environments, it offers precision, safety, and long-term storage reliability.

Key Features:

• Brand: DWK Duran
• Material: Amber borosilicate glass for chemical resistance and UV protection
• Capacity: 250 mL
• Neck Type: Narrow neck with NS ground glass joint
• Stopper: Glass stopper for secure, leak-proof closure
• Application: Suitable for storing light-sensitive reagents and laboratory chemicals

This DWK Duran amber reagent bottle is a trusted solution for labs requiring secure, UV-protected storage of sensitive substances.

Frequently Asked Questions

1. What is the DWK Duran 250 mL Narrow Neck Amber Reagent Bottle, with NS Glass Stopper used for?

It is designed for the safe storage of light-sensitive chemicals and reagents. Made from high-quality amber Duran borosilicate glass, this bottle provides outstanding chemical durability and excellent UV protection. The narrow neck allows controlled pouring, while the NS ground glass stopper ensures an airtight seal. Ideal for laboratory environments, it offers precision, safety, and long-term storage reliability.

2. Is the DWK Duran 250 mL Narrow Neck Amber Reagent Bottle, with NS Glass Stopper suitable for storing light-sensitive reagents and laboratory chemicals?

Yes. It is designed for storing light-sensitive reagents and laboratory chemicals, and offers a capacity of 250 mL to support this kind of work.

3. What capacity does the DWK Duran 250 mL Narrow Neck Amber Reagent Bottle, with NS Glass Stopper have?

It has a capacity of 250 mL, and is supplied under manufacturer part number 211683603.

4. What is the DWK Duran 250 mL Narrow Neck Amber Reagent Bottle, with NS Glass Stopper made from and what features does it include?

It is made from amber borosilicate glass for chemical resistance and UV protection. It also offers narrow neck with NS ground glass joint, glass stopper for secure, leak-proof closure and ISO 4796-2.

5. How does the DWK Duran 250 mL Narrow Neck Amber Reagent Bottle, with NS Glass Stopper compare with the RIXIUS Amber Glass Narrow‑Neck Bottle 250 mL, DIN 22, Without Cap 9072161 (Pack of 42) from RIXIUS?

For storing light-sensitive reagents and laboratory chemicals, the DWK model is the better choice, offering a capacity of 250 mL. The RIXIUS model offers a capacity of 250 mL as an alternative, while the DWK model's narrow neck with NS ground glass joint and glass stopper for secure, leak-proof closure help make it a strong fit for storing light-sensitive reagents and laboratory chemicals.