Varioshake Stirrers
The quiet LAUDA shakers are available in a large number of variants and shake every sample evenly, such as 15 ml and 50 ml test tubes, Erlenmeyer flasks and flasks. They can be used for a large number of purposes, thanks to a wide range of accessories.
Application areas:
- Biology and microbiology
- Medical diagnostics
- Analytical laboratories
- Testing institutes, universities and research facilities
- Quality assurance laboratories
Reliable and durable with new LAUDA design
Shakers are the trusted 'workhorses' of the laboratory. LAUDA shakers are manufactured with 'GFL technology' and stand for the highest quality, reliability and durability. Their robust and low-wear mechanical system ensures extremely smooth operation and reliable continuous service. In addition, thanks to the new LAUDA design the shakers fit into any laboratory environment, thanks to their small footprint and are extremely easy to use.
The wide range of accessories allows the Varioshake shakers to be adapted to any requirement without any problems.
Specific features of the VS 20 OH model
The LAUDA Varioshake overhead agitators have a four-level rotating basket, each of which can be filled with up to three vessels with a height of up to 270 mm. A height-adjustable locking device provides secure fastening. With a slow rotation speed of 1-20 rpm, these agitators are ideal for shaking mixing and settling cylinders as well as bottles and tubes with viscous, pasty or powdery substances.
- Overhead rotating movement, 360°

- Analogue control
- Max. capacity 20 Kg
- max. 12 bottles/flasks; round or angular, up to max. 110 mm Ø and max. height 270 mm
- Stirring frequency min. 1 min-1, max. 20 min-1
- 4-tier rotating rack, each with adjustable locking frame
- Rotation range 360° rotating

