Borosilicate Pear-Shaped Flask (250 ML)

Starting at 270.00

Crafted from durable borosilicate glass, this 250ml pear-shaped flask offers a stylish and functional solution for your laboratory needs. Its robust design ensures reliability in various applications, while its ergonomic shape provides ease of handling. Ideal for mixing, heating, and storing liquids safely.

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Experience durability and versatility with our Borosilicate Pear-Shaped Flask (250 ML). Made from high-quality borosilicate glass, this flask is resistant to thermal shock, making it suitable for various laboratory applications. Its pear-shaped design ensures efficient mixing and heating of liquids, while the 250ml capacity offers ample storage. Whether for chemical experiments or everyday lab work, this flask guarantees reliability and safety.

Key Features

  1. Durable borosilicate glass construction for long-lasting performance.
  2. Pear-shaped design facilitates efficient mixing and heating of liquids.
  3. 250ml capacity provides ample storage for various laboratory tasks.
  4. Resistant to thermal shock, ensuring safety during temperature changes.
  5. Ergonomic design for comfortable handling and pouring.


  1. Handle with care to avoid accidental breakage or damage.
  2. Do not subject the flask to rapid temperature changes to prevent thermal stress.
  3. Use appropriate protective gear, such as gloves and goggles, when handling hazardous materials.
  4. Avoid direct contact with flame or extreme heat sources.
  5. Clean the flask thoroughly after each use to prevent contamination.

Frequently Asked Questions (FAQs)

Question: Is the borosilicate glass flask dishwasher safe?
Answer: Yes, our borosilicate flask is dishwasher safe for easy cleaning.

Question: Can I use this flask for heating liquids directly on a flame?
Answer: Yes, the flask is designed to withstand direct flame heating.

Question: What is the maximum temperature tolerance of the flask?
Answer: The borosilicate glass flask can typically withstand temperatures up to 500°C.

Question: Is this flask suitable for storing acids or corrosive chemicals?
Answer: Yes, borosilicate glass is resistant to most acids and corrosive chemicals.

Question: Can I use this flask for vacuum filtration?
Answer: Yes, the flask is compatible with vacuum filtration setups for laboratory applications.


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