Description
SuperSpin® microcentrifuge tubes. With flat easy open attached snap caps, side graduations, and frosted writing surface. Protease, Human DNA, ATP, RNase/DNase and Endotoxin Free (non-pyrogenic). Polypropylene USP Class VI resin. Ultra high centrifuging to 40,000 x G. Freezable to -80°C. Autoclavable. Green color. Capacity: 1.5 mL. 500 per resealable bag. Made in USA.