Fisherbrand microcentrifuge tubes 1.5ml Graduated tube with a flat cap Fisherbrand High-clarity polypropylene Graduated in 0.1 and 0.25mL markings Withstand forces up to 30,000xG Easy-open caps with needle insertion spot and textured marking area Labeling area on tube exterior Highly polished interior for maximum sample recovery Temperature range of -80 to +121 C Fit all standard rotors Nonpyrogenic Autoclavable at 121 C/15psi for 15 minutes
