DWK Duran 250 mL Kjeldahl Flask

The DWK Duran 250 mL Kjeldahl Flask is specifically designed for nitrogen determination in organic compounds using the Kjeldahl method. Crafted from high-quality Duran borosilicate glass 3.3, this flask offers excellent thermal resistance and chemical durability, essential for the high-temperature digestion processes involved in Kjeldahl analysis. The flask features a long neck and a round bottom, facilitating uniform heating and efficient mixing of samples. Its precise design ensures accurate and reliable results in quantitative nitrogen analysis.

Key Features:

• Brand: DWK Duran
• Material: Duran borosilicate glass 3.3
• Capacity: 250 mL
• Design: Long neck with round bottom for uniform heating
• Application: Ideal for Kjeldahl nitrogen determination
• Thermal Resistance: Suitable for high-temperature digestion processes
• Chemical Durability: High resistance to chemical corrosion
• Autoclavable: Yes

This flask is essential for laboratories performing Kjeldahl analysis for accurate nitrogen content determination in various samples.

Frequently Asked Questions

1. What is the DWK Duran 250 mL Kjeldahl Flask used for?

It is specifically designed for nitrogen determination in organic compounds using the Kjeldahl method. Crafted from high-quality Duran borosilicate glass 3.3, this flask offers excellent thermal resistance and chemical durability, essential for the high-temperature digestion processes involved in Kjeldahl analysis. The flask features a long neck and a round bottom, facilitating uniform heating and efficient mixing of samples. Its precise design ensures accurate and reliable results in quantitative nitrogen analysis.

2. Is the DWK Duran 250 mL Kjeldahl Flask suitable for Kjeldahl nitrogen determination?

Yes. It is designed for Kjeldahl nitrogen determination, and offers a capacity of 250 mL to support this kind of work.

3. What capacity does the DWK Duran 250 mL Kjeldahl Flask have?

It has a capacity of 250 mL, and is supplied under manufacturer part number 212313605.

4. What is the DWK Duran 250 mL Kjeldahl Flask made from and what features does it include?

It is made from duran borosilicate glass 3.3. It also offers long neck with round bottom for uniform heating, suitable for high-temperature digestion processes and high resistance to chemical corrosion.

5. How does the DWK Duran 250 mL Kjeldahl Flask compare with the Hirschmann Volumetric Flask 50ml NS 12/21 Amber DURAN from Hirschmann?

For Kjeldahl nitrogen determination, the DWK model is the better choice, offering a capacity of 250 mL. The Hirschmann model offers a volume of 50ml as an alternative, while the DWK model's long neck with round bottom for uniform heating and suitable for high-temperature digestion processes help make it a strong fit for Kjeldahl nitrogen determination.