Eppendorf 022363638 Polypropylene Safe-Lock Graduated Microcentrifuge Tube, 0.5mL Capacity, Amber (Case of 500 Tubes)

Description

Color:Amber The patented hinged lid on 0.5mL Safe-Lock microcentrifuge tubes by Eppendorf eliminates any danger of leaks. Safe-Lock tubes ensure absolute safety when working with expensive or toxic samples, radioactive substances, or DNA. These 0.5mL microcentrifuge tubes have volume graduations and etched marking surfaces. A small hook on the patented hinged lid clips around the rim of the tube. Tubes can be autoclaved when open (121 degrees C, 20 min.). Can be opened easily using one hand. The lid hook prevents the tube from opening accidentally (e.g. during temperature control processes). Rated to 25,000 x g for excellent mechanical stability during centrifugation. Color: Amber.