Reddit reviews Ample Scientific Champion E-33 Bench-Top Centrifuge with 0-30mins Timer, 3300rpm Speed, 15ml Rotor

Fixed-speed centrifuge spins at 3,300 revolutions per minute (rpm) and produces a relative centrifugal force (RCF) of up to 1,350 gFixed-angle 45-degree polycarbonate (PC) bucket rotor can spin up to eight 15 mL test tubes, or eight 7 mL test tubes with included small tube sleeve insertsTemperature-controlled brushless motor automatically stops accelerating when unit is open or when the motor begins to overheat, extending centrifuge lifeMaximum operating noise level of 65 decibels (dB) for maintaining a quiet workspace0 to 30 minute analog timer