- Constructed from durable borosilicate glass, ensuring exceptional clarity, strength, and resistance to heat and chemicals. - This filtering flask, often referred to as a vacuum or Buchner flask, is designed for efficient solution filtration utilizing a vacuum source, making it ideal for various laboratory applications in chemistry, education, research, and life sciences. - Featuring a unique conical shape with a wide, flat base that tapers to a neck opening, these flasks provide easy access for sample collection and storage. The neck can be securely sealed with a stopper or cap to prevent contamination. - Perfect for use in professional laboratories, educational settings, and even at home. The superior chemical durability and heat tolerance make it a reliable choice for handling a wide range of substances. Use scenarios: 1. In a professional lab, the flask can be employed to filter chemical solutions during experiments, ensuring purity and accuracy in results. 2. In a classroom, students can utilize the flask for hands-on experiments, learning essential filtration techniques and the properties of different solutions. 3. At home, this flask can be used for DIY projects that require chemical handling, such as creating homemade cleaning solutions or conducting simple science experiments. This filtering flask combines functionality and reliability, making it an essential tool for anyone working with chemicals or conducting scientific research.