Masterflex® Centrifuge Tubes, Avantor®

Safely withstands temperatures down to -80 °C.

• Disposable polypropylene tubes are autoclavable to 250 °F (121 °C)
• Can be safely stored in freezers down to -112 °F (-80 °C)
• Caps with recessed lid and sealing ring prevent leaking

Easy-to-read black graduations offer accurate reading to ±2%; the 15 ml tubes feature increments of 0.5 ml while the 50 ml tubes have increments of 2.5 ml. Frosted writing surface allows for permanent identification and labeling. Tubes are offered in either non-sterilized or sterilized versions, are nonpyrogenic, and certified RNase-, DNase- and DNA-free.

Available in cardboard racks or in resealable zip-top bags.