1. Conical shape: The conical shape of the flask allows for easy mixing and swirling of liquids, making it a versatile tool for laboratory use.

2. Wide base: The wide base of the flask provides stability, reducing the risk of accidental spills or breakage.

3. Narrow neck: The narrow neck of the flask makes it easy to control the flow of liquid when pouring or transferring it.

4. Graduated markings: The flask may have graduated markings on the side, which enable accurate measurement of the volume of liquid inside.

5. Flat bottom: The flat bottom of the flask allows it to stand upright on a laboratory bench or shelf, making it easy to work with.

6. Borosilicate glass: The flask is typically made of borosilicate glass, which is highly resistant to thermal shock and chemical corrosion.

7. Heat resistance: The flask can withstand a wide range of temperatures.

8. Chemical resistance: The borosilicate glass used to make the flask is highly resistant to chemical corrosion, ensuring durability and longevity.

9. Large capacity: With a volume of 2000ml, this flask is ideal for experiments and processes that require a larger volume of liquid.

10. Autoclavable: The flask can be sterilized using an autoclave, making it suitable for use in sterile environments.

11. Versatile: The 2000ml conical flask can be used for various laboratory applications such as mixing, storing, and culturing of liquids.

12. Easy to clean: The smooth surface of the flask makes it easy to clean and maintain, reducing the risk of contamination during experiments.

13. Easy to handle: The flask comes with a sturdy grip that makes it easy to handle and carry, reducing the risk of accidental breakage.

14. Airtight closure: Some conical flasks come with a stopper or cap that provides an airtight closure, preventing the contents from spilling or evaporating.

15. Compatibility with other lab equipment: The 2000ml conical flask is compatible with other laboratory equipment such as stirrers, shakers, and heating plates, making it a versatile tool for various experiments.

16. Transparency: The transparency of the flask allows for easy observation of the contents, making it suitable for monitoring reactions and processes.

17. Cost-effective: Compared to other laboratory equipment, the 2000ml conical flask is relatively inexpensive, making it a cost-effective tool for laboratories.

18. Safe to use: The flask is made of non-toxic materials, making it safe to use for various laboratory applications.

19. Easy to store: The conical flask can be easily stored in a laboratory cabinet or shelf, occupying minimal space.

20. Wide applications: The 2000ml conical flask is commonly used in various laboratory applications such as microbiology, chemistry, and biochemistry.