This flask provides a narrow neck, and a conical overall body, by using a flat bottom. This laboratory equipment allows to circumvent the escape of fumes and vapors from the inside part. This modest tube has curved tips and may be fabricated from glass or plastic. The types in the https://types-of-pipettes-ppt97295.jiliblog.com/86704666/5-easy-facts-about-types-of-pipette-bulbs-described