Laboratory Flasks are specialized glass vessels with narrow necks and wider bases keep solutions from spilling and evaporating and ideal for reactions and heating and swirling and measurements, Laboratory Flasks must be heat resistance and compatible with chemicals and have capacity depending of volume of liquid handling, There are two types of Laboratory Flasks: (Glass Flasks or class A) are resistant to heat and chemicals offers higher precision in analytical chemistry and (Plastic Flasks or Class-B) are lighter and safer and better for routine work but less resistant to certain reagents, During work with Laboratory Flasks must clean flasks completely to avoid contamination and avoid thermal shock in glass flasks by not heating or cooling very quickly and store flasks in dry and safe place away from heat sources or corrosive chemicals and inspect flasks for cracks or damage, Laboratory Flasks use in solution preparation and chemical reactions and distillation and evaporation and Liquid measurement., Laboratory Flasks not use for measurement purposes precisely and not use for high chemical reactions as well and easily cracked or damaged by improper handling., Laboratory Flasks use in chemistry studies and biological studies and microbiology studies and biotechnology studies and pharmaceutical studies and other studies (Watch Related Video in #geneticteacher) #geneticteacher

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