Excel Scientific Lazy-L-Spreaders SPR-L-S01 Polystyrene Sterile Microbiological Spreader, Individually Wrapped, 1/Pouch (Case of 500)

Descripción

Lazy-L-Spreaders disposable microbiological spreaders provide an economical alternative to bending glass rods or pipets for spreading samples on agar surfaces and filters in Petri dishes. They are supplied sterile -- no need to flame sterilize or autoclave.