Criteria to Choose Laboratory Mixing Equipment

Research laboratories are essential departments of various industries such as pharmaceuticals, food and beverage, military, research, chemical products, cosmetics, and consumer goods to name a few. All these industries conduct in-depth research to provide definitive solutions for their customers.

These solutions usually come from the work done in research laboratories, which utilize different types of rollers and mixers to create samples for product development. Laboratory mixers, rollers, and shakers are specifically designed to meet the scientific needs of such industries for the amalgamation of viscous substances, blood samples, chemicals, different types of oils, etc.

How to Choose Laboratory Mixing Equipment

There are various types of mixers available in the market such as industrial mixers, laboratory mixers, and specialty mixers. Each of these products is manufactured using specific components including magnets, air or electric driven motors, and variable speed controls.

It is advisable to be particular about the kind of roller or mixer that is purchased. The wrong choice could have an adverse effect on the substances that need to be mixed. Fortunately, there are certain points that can be kept in mind when choosing laboratory rollers and shakers for a research lab.

What are the Lab Requirements: Before one begins to look at the range of mixing equipment, it is important to consider the needs of the laboratory in question. Information on the following points need to be known:

Power supply source at the lab
The lab requirements for the duty cycles
The viscosity of the liquids being used
The torque and horsepower needed for the concerned mixing process
Container capacity requirement for sample holding

Once these points are taken care of, one can move onto the type of container.

Roller, Mixer, or Shaker: While all these products are similar in certain ways, each product is designed for a particular type of amalgamation process. Rollers are designed to provide a rocking and rolling action, along with tilting for the mixture process. Shakers use vibrations along with tilting to complete the amalgamation of two liquids. Mixers use blades or small sized paddles to combine the substances.

There are certain reasons for the differences between the three products. Each substance will have different consistency, weight, thickness, etc. Hence, the right type of mixing apparatus has to be used if the samples are to be mixed properly for testing and future production.

What are the Features of the Mixing Equipment: There are some basic features that are always looked at in mixing equipment irrespective of the type chosen:

They should be constructed using industrial grade materials
Choice of variable speeds should be included
Their design should include use in incubators or cold rooms
Sample holding containers should have space to fit vials and bottles of different shapes and sizes
The size should be compact enough that they can fit into refrigerators and ovens
Rollers should be easy to remove and clean
They should be light in weight, allowing for portability
Design has to include features for easy decontamination processes
Their operation should be continuous without making any noise
RPM of the mixer should provide accurate speed for the mixture process

Laboratory mixing equipment is specially designed to meet specific needs of industries. Understanding the industry and the needs of the laboratory can help to choose the right type of laboratory mixing equipment.