The Eldex Universal Fraction Collector is versatile; permitting either time-based collection, in intervals of 1 to 999 seconds or minutes, or volume-based collection, from 1 to 999 drops per tube. The unit accommodates five different spiral collection racks for collecting fractions of up to 75 mL.
The Universal Fraction Collector is easy to use. The desired collection mode (in either seconds, minutes, or drops) and collection increment are set on a four-digit thumbwheel switch. The rest is automatic. Countdown of the set collection increment is continuously displayed on the light emitting diode (LED). When the set collection period or amount is reached, the LED reads zero and the test tube rack automatically shifts to the next position. The counter then resets itself for the next cycle. At the end of a run, the automatic shutoff switch turns off the drive mechanism.
The collection racks are positioned by an infrared light sensing system. As the rack revolves, code bars interrupt the light beam, halting the drive motor and activating the digital counting mechanism. When zero is reached, the motor is reactivated and the rack advances to the next position. The infrared positioning system and the patented drive mechanism provide reliable service.
U-136 Test Tube Rack which holds up to 135 Fractions in 13 x 100 mm Test Tubes.
Other Informations (if applicable)
Model : 1243
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If otherwise specified, all of our products carry a 30 Day warranty
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