Eppendorf Safe-Lock Tubes, 0.5mL, Eppendorf Biopur®, 50 tubes, individually wrapped 0030121570 1 pack (50 tubes)

Eppendorf Safe-Lock Tubes are the culmination of 50 years of continuous refinement and development. The original Safe-Lock Tubes guarantee stable centrifugation durability, perfect sealing and no evaporation. For your precious samples, use Eppendorf Safe-Lock Tubes you can trust. The lid has a hook to prevent it from accidentally opening while heating. Made from polypropylene for excellent chemical resistance, mechanical durability and temperature stability No slip agents, plasticizers, biocides or other substances that may affect the sample are used. g-Safe®: No damage even when centrifugated at up to 22,000 x g. Prevents sample loss and allows you to handle hazardous samples with peace of mind. The tight sealing of the lid reduces evaporation rate, making it suitable for long-term storage. Partially frosted lid and sides make labeling easy With scale Operating temperature: -86℃ to 100℃ Can be autoclaved with the lid open (121°C, 20 minutes) Choose from lot-certified PCR clean, Eppendorf Forensic DNA Grade and Biopur quality for guaranteed purity Available in Protein LoBind and DNA LoBind versions for maximum recovery of your precious samples SafeLock tubes: with hooked lid Capacity: 0.5mL Color: Colorless Bottom shape: Round bottom Maximum centrifugal force: 22,000 x g Approx. 8mm diameter Material: Polypropylene Operating temperature: -86℃~100℃ Autoclave: Yes, 121℃, 20 minutes with the lid open Quantity: 50 Sterilized individual shielded pack Purity level: Eppendorf Biopur® Pyrogen free (endotoxin free) Sterile (Ph.Eur./USP) Human DNA Free DNA Free (human + bacterial DNA) DNase-free RNase-free PCR inhibitor-free ATP-free The purity grades "Sterile", "PCR clean", "Biopur®" and "Forensic DNA Grade" are tested and certified by an external laboratory. As a special service, we publish lot-specific test certificates online at www.eppendorf.com/certificates. RoHS2 (EU)2015/863 compliant [About RoHS]