Glass Conical Flask 250ml | Measuring Flask, Molecular Flask, Erlenmeyer Flask, Chemistry Flask

Product Information

Size - often a range of sizes are required to cover all requirements, with each type of flask classified by their capacity in millilitres. Narrow Mouth – It is utilised to support filter funnels during experiments. Mixing the solution is as simple as whirling the flask. The conical flask’s rounded and thin mouth makes pouring easier. However, the beaker’s top spout makes it simple to pour chemicals.

EN - These initials mean European Norm, which is derived from the German translation, and highlights that this standard has been adopted in Europe. Remember, sharing your thoughts not only helps you gain a deeper understanding but also contributes to the Erleynmeyer flask and filter flask: Pros, Cons, and Limitations. Lab Pro. Retrieved from https://labproinc.com/blogs/laboratory-equipment/erlenmeyer-flask-and-filter-flasks-pros-cons-and-limitations. Retrieved on 15th January 2023.In biology: In biology, conical flasks are used to produce microbial culture needed during tissue culture or DNA extraction.

ISO - This stands for the International Organization for Standardization which is the independent governing body for all international standards. The variety of laboratory flasks includes boiling flasks, cell culture flasks, distilling flasks, Erlenmeyer flasks, filtering flasks, freeze drying flasks, Kjeldahl flasks, recovery flasks, and volumetric flasks. Manufactured from a variety of materials, flasks are typically made of glass or plastic resins such as polystyrene, polypropylene, polycarbonate, polymethylpentene, or PTFE. Depending on their application, flasks can be sealed with various closures, including air-tight screw caps, vent caps, and stoppers made of ground glass, glass, plastic, or rubber. They may be graded, and spots of ground glass or enamel are frequently used for labelling purposes.This standard was published in 2015 and supersedes the 2004 version. International standards are reviewed every five years, with this standard reviewed and confirmed in 2020.

Sentek has been specialising in the field of scientific equipment since 1991. Our range of sensors and temperature probes now represent essential equipment for all types of chemical testing applications involving conical flasks. Though our products are essentially scientific in nature, they are commonly used in a variety of everyday processes, from food to education. Conical flasks are usually heat resistant in nature. Therefore, it is used to heat chemicals or reagents.

Conical flask has a wide range of applications in the chemistry, biology, and microbiology fields for heating, mixing, and transferring chemicals or reagents; The conical flask is built based on ASTM (American Society for Testing and Materials) and ISO specifications (International Organization for Standardization). They are available in various sizes including; 25 ml, 50 ml, 100 ml, 125 ml, 150 ml, 250 ml, 300 ml, 500 ml, 1000 ml, 2000 ml, 3000 ml, 4000 ml, 5000 ml, and 6000 ml. Applications of the Conical Flask The conical flasks can be used for various purposes like mixing, heating, and storing chemicals or reagents. Colour - available in a choice of clear or amber, the most popular of these is clear, although amber colour is ideal for light sensitive substances. The team here at Sentek are specialists in the manufacture and supply of electrochemical sensors for use in science and industry. Read on to find out more about conical flask uses in relation to chemical/liquid testing.