Shakers are laboratory mixing instruments used to provide controlled orbital, linear, rocking or three-dimensional movement for compatible samples. The range includes orbital decolorizing shakers, linear shakers, rocking shakers, 3D shakers and multifunctional models with fixed plates, non-slip platforms or universal attachments.
Different models suit different workloads, from gentle rocking at low speed through to faster orbital or linear mixing. Selection should be based on the required motion, speed range, platform size, maximum load, vessel type and attachment configuration. Sample viscosity can also influence how effectively material moves and mixes during shaking.
ISO 2041 provides recognised terminology for mechanical vibration and related motion, while ISO 80000-3 covers quantities and units for time and frequency. ASTM D445 provides a recognised method for measuring kinematic viscosity of suitable liquids, which can be relevant when viscosity affects mixing behaviour.
Where laboratory shakers are incorporated into pharmaceutical or biopharmaceutical controlled processes, ASTM E2500 provides guidance for the specification, design and verification of manufacturing systems and equipment. These standards provide technical context only and should not be presented as confirmed product compliance unless supported by manufacturer documentation.
For LabChoice Australia customers, the Shaker range provides practical options for research, education, quality control and routine laboratory workflows involving sample mixing, decolorizing, destaining and controlled agitation.













