$ 407.17
Details
Power Drive Unit, RotatorFor continuous rotation of accessory head at speeds of 2 to 60 rpmVariable speed control adjusts speed from gentle mixing to rapid agitationSuitable for rotating tissue culture specimens or blood cell suspensions without sedimentation or foamingUnique clamping device uses leverage to guarantee positive maintenance of selected motor position with minimum effortCord-attached speed control allows placement at convenient location and avoids danger of reaching around or behind to start or stop rotationPermits operation in constant temperature oven or hood while control is outsideOverall dimensions: 10 1/8” W x 10 11/16” D x 9 13/16” H. With three-wire cord for 120 V, 50/60 Hz. Also includes friction-drive test tube head (8293Q27).For blood agitations, isotopic competitive protein binding assays and similar proceduresAttaches to 8293Q12 Power Drive UnitClutch allows stopping the head to insert and remove tubes without turning off motorConsists of aluminum disk, 14 inches diameter (36 cm), with 30 adjustable, removable spring clips to hold tubes 10 to 18 mm in diameter and 15 spring clips to hold tubes 20 to 30 mm in diameter. Clips permit tubes to be inserted radially from the side rather than the top, reducing chance of breaking tubes. Standard clips can be replaced by 8293Q30 Clips, not included, for use with tubes 21 to 26 mm in diameter. Head will accommodate up to 24 of the larger tubes. Without tubes.
