Chemglass, CLS-2036-04, 250mL Shake Flask Only, No Baffles, Delong Neck, Approx OD x Height (mm): 80 x 155
Non-baffled flasks are ideal for growing, mixing and storing both aerobic and anaerobic cultures. Graduated to approximate volumes.
Delong style neck is made to fit stainless steel or plastic closures, while reducing the amount of splashing that would reach the closure.