Borosilicate Conical / Erlenmeyer Flask (500 ML)

Starting at 270.00

Crafted from durable borosilicate glass, the 500ml Conical Flask is a laboratory essential. Its conical shape aids in swirling and mixing substances efficiently. With superior resistance to thermal shock and chemical corrosion, it’s ideal for a range of scientific experiments.

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The Borosilicate Conical Flask, holding 500ml, is an indispensable tool in laboratories. Made from premium borosilicate glass, it withstands extreme temperatures and chemical reactions, ensuring reliable performance. Its conical design facilitates easy swirling and mixing of solutions, promoting efficient experimentation. With excellent clarity for precise observations, it’s a versatile vessel for various scientific processes. From titrations to culture growth, this flask offers durability and functionality, meeting the rigorous demands of laboratory environments.

Key Features:

  1. Made from durable borosilicate glass for thermal resistance.
  2. Conical shape aids in efficient mixing and swirling of substances.
  3. Resistant to chemical corrosion, ensuring longevity.
  4. Clear visibility for precise observations during experiments.
  5. Suitable for a wide range of laboratory applications due to its versatility.


  1. Handle with care to avoid breakage; borosilicate glass is durable but not indestructible.
  2. Use appropriate protective gear, such as gloves and goggles, when handling hazardous chemicals.
  3. Avoid sudden temperature changes to prevent thermal shock and potential cracking.
  4. Do not overfill the flask to prevent spillage and ensure accurate measurements.
  5. Clean thoroughly after each use to prevent contamination and maintain integrity.

Frequently Asked Questions with Answers:

Question: Can this flask be used for heating over an open flame?
Answer: Yes, borosilicate glass is suitable for direct heating over a flame.

Question: Is the dishwasher safe?
Answer: Yes, it is dishwasher safe for easy cleaning between uses.

Question: What is the maximum temperature this flask can withstand?
Answer: Borosilicate glass typically withstands temperatures up to 500°C.

Question: Can I autoclave this flask for sterilization?
Answer: Yes, it is autoclavable for sterilization purposes.

Question: Is it compatible with magnetic stirrers?
Answer: Yes, the conical shape makes it suitable for use with magnetic stirrers to facilitate mixing.


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