Cole-Parmer Reciprocating Shaker, 120 V

These reciprocating shakers feature adjustable speed with fixed stroke length, mixing gently to vigorously. Horizontal and vertical adjustments to the platform securing bars accommodate nearly any flask or bottle. Holds up to twelve 250-mL, nine 500-mL, four 1-L, or two 2-L vessels.


Digital timer sets from 1 to 999 minutes; when the counter reaches zero the shaker comes to a stop, then sounds an alert. Microprocessor maintains speed accuracy over long runs including continuous operation.