ISOLAB Flat Bottom Flask, 4000 mL NS 29/32

The ISOLAB Flat Bottom Flask, 4000 mL NS 29/32 is a high-quality borosilicate (Boro 3.3) glass flask, compliant with DIN EN ISO 4797, offering excellent chemical resistance and thermal stability. With a ground glass joint of NS 29/32 and a nominal height of 320 mm, this flask is ideal for synthesis, distillation, and laboratory operations requiring reliable, durable glassware.

Key Features:

• Brand: ISOLAB
• Nominal Capacity: 4000 mL
• Joint Size: NS 29/32 (ground glass joint)
• Height: 320 mm
• Material: Boro 3.3 (borosilicate glass)
• Standard: DIN EN ISO 4797
• Chemical & Thermal Resistance: High resistance to reagents and temperature fluctuations

This ISOLAB flask is designed for robust laboratory applications, including synthesis, fractionation, and distillation setups, where thermal and chemical durability as well as precise joint compatibility are critical.

Frequently Asked Questions

1. What is the ISOLAB Flat Bottom Flask, 4000 mL NS 29/32 used for?

It is a high-quality borosilicate (Boro 3.3) glass flask, compliant with DIN EN ISO 4797, offering excellent chemical resistance and thermal stability. With a ground glass joint of NS 29/32 and a nominal height of 320 mm, this flask is ideal for synthesis, distillation, and laboratory operations requiring reliable, durable glassware.

2. Is the ISOLAB Flat Bottom Flask, 4000 mL NS 29/32 suitable for robust laboratory applications, including synthesis, fractionation, and distillation setups, where thermal and chemical durability as well as precise?

Yes. It is designed for robust laboratory applications, including synthesis, fractionation, and distillation setups, where thermal and chemical durability as well as precise, and offers a nominal capacity of 4000 mL and a height of 320 mm to support this kind of work.

3. What nominal capacity and height does the ISOLAB Flat Bottom Flask, 4000 mL NS 29/32 have?

It has a nominal capacity of 4000 mL and a height of 320 mm, and is supplied under manufacturer part number 030.

4. What is the ISOLAB Flat Bottom Flask, 4000 mL NS 29/32 made from and what features does it include?

It is made from boro 3.3 (borosilicate glass). It also offers NS 29/32 (ground glass joint), DIN EN ISO 4797 and high resistance to reagents and temperature fluctuations.

5. How does the ISOLAB Flat Bottom Flask, 4000 mL NS 29/32 compare with the DWK Round Flask 250ml Wide Neck Flat Bottom Pyrex Pack of 10 from DWK?

For robust laboratory applications, including synthesis, fractionation, and distillation setups, where thermal and chemical durability as well as precise, the ISOLAB model is the better choice, offering a nominal capacity of 4000 mL and a height of 320 mm. The DWK model offers a capacity of 250 ml as an alternative, while the ISOLAB model's NS 29/32 (ground glass joint) and DIN EN ISO 4797 help make it a strong fit for robust laboratory applications, including synthesis, fractionation, and distillation setups, where thermal and chemical durability as well as precise.