Eppendorf 022363433 Safe-Lock Tubes, 2.0mL, Eppendorf Quality, Red

Eppendorf Safe-Lock Tubes combine all the experience of over 45 years of constant improvement and development. The original Eppendorf Safe-Lock Tube gives your sample outstanding stability during centrifugation, perfect sealing and evaporation protection. Trust in the original Eppendorf Safe-Lock Tube because your samples deserve the best treatment!

• Hinged Safe-Lock lid prevents accidental lid opening and allows contamination-free lid opening


• Polypropylene provides high resistance to chemicals, mechanical stress and temperature extremes


• Manufactured without the use of slip agents, plasticizers and biocides—substances that have been shown to leach from plastic consumables into the sample and negatively affect bio-assay results


• Precise lid sealing for lowest evaporation rates during long-term storage


• g-Safe™: Exceptional centrifugation stability of up to 30,000 x g (70,000 x g in form-fitting rotor) prevents tube breakage.


• Large frosted lid and surface on the side for easy labeling. (excludes 0.5 mL Safe-lock tubes)


• Graduations provide an easy volume reference


• Guaranteed functionality between –86°C to 100°C


• Autoclavable when open (121°C, 20 min)


• Available in batch-certified Eppendorf® PCR clean and Eppendorf Biopur® quality for guaranteed purity