It is specifically designed to improve mixing and aeration in laboratory applications. Made from high-quality borosilicate glass 3.3, this flask offers superior chemical resistance and durability. The three internal baffles enhance turbulence, optimizing oxygen transfer for microbial and bacterial cultures. With a straight neck and a 38 mm diameter, this flask is compatible with metal caps, providing a secure and contamination-free seal. Its compact dimensions, 64 mm in diameter and 112 mm in height, make it ideal for orbital and reciprocating shakers, ensuring uniform agitation and efficient culture growth.