Everything you need to know about how to buy the best lab mixers

Everything you need to know about how to buy the best lab mixers


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  • Source: Microbioz India

  • Date: 16 Aug,2023

Lab mixers facilitate the blending of relatively smaller volumes of substances, often ranging up to 100 gallons (380 liters). The laboratory mixer is capable of accommodating solutions with viscosities of up to 150,000 cps, a characteristic that is contingent upon the torque, horsepower, and speed of the mixer. The available types of lab mixer motors include permanent magnet, universal, and air-drive. Select various mixer mounts suitable for installation on tanks or support stands. The diverse range of impellers and paddles available for selection enhances the versatility of the laboratory mixer.

What are the different types of mixers?

Types of lab mixers in laboratory

There are a variety of fundamental categories of laboratory mixers: 

  1. Dual-shaft mixers utilize a three-wing or helical anchor to generate flow and eliminate mixed substances from the vessel wall.
  2. Double-planetary mixers deliver material to an orbiting high-speed dispenser (HSD) via a rectangular or finger-shaped blade.
  3. Single-stage rotor/stator machines use a stationary stator to rapidly rotate an immersed rotor. The blades pass through each stator inlet and expel material at high velocity into the surrounding environment.
  4. Rotor/stator mixers with multiple stages enhance shearing to generate smaller particle sizes and more homogenous batches. When two to four rotor/stator pairs are nested concentrically, the combined material that moves outward from the center of the unit is sheared rapidly and sequentially.

Tips of buying perfect lab mixers

Numerous factors exhibit variation between different laboratory mixers and shakers:

  1. The initial stage in the process of selecting an appropriate machine involves making a determination between opting for a lab mixer or a shaker.
  2. When considering the selection of a shaker, it is advisable to examine the vibration speed, the degree of adjustability in speed, and the presence of plate tilting capabilities in addition to vibration.
  3. When considering the mixer as the subject of analysis, there exist numerous qualities that may be compared.
  4. The capacity of the container, mixing speed, speed variability, ability to manage liquid viscosity, and horsepower will exhibit variation. An additional factor to take into consideration is to the inclusion of a mixer that is accompanied by a container, or alternatively, the requirement of a mount to affix it onto pre-existing containers.
  5. The compact dimensions of laboratory mixers are often regarded as a significant benefit, as they may be conveniently accommodated inside a laboratory environment.
  6. Consequently, it is imperative to take into account not only the limited spatial capacity but also the desired quantity of mixers. The utilization of a bench allows for the simultaneous operation of many mixers, facilitating the execution of numerous tests concurrently.
  7. When choosing a mixer, it is important to take into account the size of the mixtures that will be prepared.
  8. Various applications necessitate varying volumes, and certain mixers address this requirement by providing a broad capacity range spanning from a few millilitres to several litres. It is important to consider that the capacity of a tool will have implications for the type of tool needed for specific applications as well as the rotating speed.
  9. The mixer design can be influenced by the type of beaker and accessories utilized, such as lift table, water bath, and hot plate. It is vital to ensure that these accessories possess the capability to smoothly glide into the mixing area.

Laboratory Mixers Frequently Asked Questions (FAQs)

What is a mixer used for in a lab?

Mixers and shakers are types of laboratory equipment that help to create a consistent mixture out of multiple components by agitating and mixing them together. Laboratory mixers and shakers are an essential component of many different types of research facilities. These machines find use in a wide variety of industries, including those dealing with life sciences, wastewater treatment, and biotechnology, in addition to the food and beverage, cosmetic, pharmaceutical, and electronic product manufacturing sectors.

 Players in Laboratory Mixer market

IKA-Werke, Eppendorf AG, Thermo Fisher Scientific, Shuanglong Group Co. Ltd, Bio-Rad Laboratories Inc., REMI GROUP, Benchmark Scientific Inc, Silverson, Cole-Parmer, INXIS Group, and SARSTEDT AG & Co. KG are only few of the market leaders.

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