50 mL Reagent reservoirs, sterile, 1 pcs/bag

Made of high quality polystyrene, with smooth and clear surface and good chemical stability, The desktop is stable and can stand upright, with little residue, which makes it easier for users to take liquids, Large capacity 50 mL with graduation marks, Sterile individual packaging, V-shaped bottom surface is suitable for use with single-channel or multi-channel pipettes in experiments such as cell culture and immunoassay