Product Number: 2278739
Round bottom, polycarbonate centrifuge tube. 15 mL (1.6 cm x 11.4 cm). Working range -135 to 135°C (-211 to 275°F). Nontoxic. Autoclavable. Maximum RCF is 50,000 xG. Note: For proper performance, fill tubes to at least 80% of total capacity. No graduations. No Closure included, purchase item number 2585220. Autoclavable.