Shaker and Rocker

Shaker and rocker are ideal for almost any vessels from tubes through petri dishes and microtitre plates to conical flasks.Shakers are available with either an orbital action where the platform moves in a circular orbit or a reciprocal linear movement where the platform moves back and forth horizontally.An orbital action provides a swirling action on the samples,ideal for aeration. A linear shaker is more aggressive making it ideal for applications such as extractions. A see saw rocking action provides a wave motion in the samples, idea for washing.

Bench Top Shaker & Rocker

INNOVA offers a comprehensive range of benchtop shakers and rockers, units are available with three actions, orbital,linear and see-saw, and two sizes.


Benchtop Orbital Shaker

  • The IWY-304 provides a smooth uniform circular motion with an orbit of 30mm. The shaker can be used in incubators and warm room if the temperature is not higher than 50°C.
  • The standard cradle platform can turn IWY-304 unit into a highly effective mini platform shaker, which allows for different combinations of vessels offering maximum versatility. Alternatively, the tray is interchangeable with flask clamp tray (IWF-334) or non-slip mat tray (IWQ-344).
  • Speed is variable from 30 to 300rpm, with shaking times can be set to run from 0-500hours or set for continuous operation. The non-volatile memory restores all settings after power failure.

Benchtop Reciprocal Shaker

  • The IWF-334 lab scale platform shaker has a powerful yet quiet shaking mechanism that has been designed for problem free continuous use. This unit provides a versatile linear shaking action with unique 4 level stroke adjustment from 20, 24, 30 to 40mm, ideal for most extracting applications.
  • Speed is fully variable from 30-300rpm and is set digitally for consistency. The speed is microprocessor controlled and accurately maintained even over long runs. The built-in timer can be set from 0-500hours. After the timer has counted down, the shaker stops and sounds an alert. The flask clamp tray is fitted as standard, while can be interchanged with non-slip mat tray or cradle platform.

Benchtop See-Saw Rocker

  • IWQ-344 has a see-saw rocking action that creates a wave motion within vessels such as culture flask, petri- dishes etc. one unique feature of this unit is IWQ-344 provides 4 level of tilt angles from 5°, 8°, 10° and 12°, ideal for ashing.
  • The speed is microprocessor controlled, variable from 20-80rpm. The model is supplied with a non-slip mat. The large LCD screen with user-friendly digital keypad ensures clear readout and easy operation. Like all other benchtop shakers, all settings of speed and time are encrypted to prevent unauthorized changes.

Floor Orbital Shakers

INNOVA floor shakers are designed to uniformly shake more than a hundred of samples 24/7 under the extreme environmental conditions, like in warm and in cold room (5 to 50°C non condensation). The powerful drive mechanism guarantees reliable, smooth, and quiet orbital shaking without vibration, even on a high speed up to 300rpm. They are ideal for mass production, especially the two platform models ZWY-3222B and ZWY-B3222 are widely used in biochemical, fermentation and pharmaceutical experiments for big volumes or a lot of small flasks.


  • Microprocessor controller maintains the precision of speed control.
  • Large LCD display presents all actual and set parameters.
  • Password protection of all parameters against unauthorized change.
  • Operating parameter retention after power failure.
  • Electronic timer up to 500 hours or continues operation.
  • Soft start and stop function.
  • Patented over-speed protection minimizes the risk of uncontrolled shaking.
  • Two platform models provide increased capacity; accept 50ml to 1L flasks on lower level, or up to 5L if without the top tray.
  • Powerful brushless AC induction motor with quadruple counterbalanced drive system.
  • Superior cast iron and stainless steel critical components.