dial any mixing action...
Want the gentle “wrist-shake” action of 40-cyclesper-minute mixing? Turn the Ultra-Shake dial to the and you’ve got it! Or turn to the “LOW” end “HIGH” end of the dial 1,000 cycles per minute and the Ultra-Shake will generate agitation violent enough to perform vortex mixing! And UltraShake provides adjustable, accurately reproducible shaking speeds throughout its entire range, by means of a permanent magnet gear motor with solid state control. Built-in time, control permits mixing operations up to 30 minutes; may also be set in permanent “ON” position for continuous operation. Automatic —
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push-button circuit breaker provides maximum electrical protection, plus easy reset. Ultra-Shake has 6 vinyl-coated clamps with 1 Vz" openings, to hold test tubes, flasks, beakers, or bottles. May be operated at maximum speed cf 1,000 cycles per minute with containers of volume up to 250 ml; for volumes of 500 ml,maximum speed is 700 cycles per minute. Ultra-Shake is mounted on 6 rubber feet to prevent sliding; has 2 table clamps for high-speed operation. 75-735-10 ULTRA-SHAKE. Dimensions 9" x 12" x 15" high. 115 volt, 50-60 cycles, A.C. Approximate weight: 18 lbs., complete, ready to use. ..ea. $195.00
Available through your laboratory supply dealers.
IVIANOSTAT
CORPORATION
division
20 N. MOORE ST. DEPT. 521 NEW YORK 10013 Circle No. 22 on Readers' Service Card
154 A
ANALYTICAL CHEMISTRY. VOL. 42. NO. 2. FEBRUARY 1970
of greiner
scientific
corp.
