VWR® Polypropylene Cell Spreaders, Sterile一次性涂布棒

Disposable, L-shaped cell spreaders are ideal for spreading bacterial cultures evenly; the L-shape allows application on the entire petri dish or plate surface. Smooth spreading surface with slight upward return reduces the risk of damaging agar sample. Spreaders are presterilized, eliminating the need for flaming or autoclaving.