Axygen® 0.5 mL Self Standing Conical Screw Cap Microcentrifuge Tube and Cap, with O-ring, Polypropylene, Clear Cap, Sterile
Corning Life SciencesAxygen® 0.5 mL Self Standing, Screw Cap Tubes feature screw caps that provide a tight secure seal.Will withstand up to 20,000 RCFScrew cap contains O-rings to assure efficient sealing and avoid evaporationRNase-/DNase-free Nonpyrogenic