What is a lab mixer used for?

What is a lab mixer used for?

Laboratory Mixers and Shakers are equipment used to homogenize samples prior to testing. Single-shaft mixers dissolve solid particles in a low-viscosity liquid, such as thick paint. Multi-shaft mixers made to mix and blend high-viscosity and poor-flowing materials.

Which equipment is used for mixing at laboratory scale?

There are several different types of laboratory mixing equipment. These types include laboratory mixers, shakers, rotators and rockers. Each of type of mixing equipment is used for different laboratory and research applications such as the blending of samples, sedimentation studies or staining.

What is Silverson mixer homogenizer?

Silverson Mixer Homogenizers are fast and efficient and are capable of producing a fine droplet or particle size, typically in the range of 2 – 5 microns. This degree of homogenization is suitable for the vast majority of products, such as creams and ointments, lotions, sauces and flavor emulsions.

How does a high shear mixer work?

A high-shear mixer uses a rotating impeller or high-speed rotor, or a series of such impellers or inline rotors, usually powered by an electric motor, to “work” the fluid, creating flow and shear.

What is a lab mixer called?

A vortex mixer, or vortexer, is a simple device used commonly in laboratories to mix small vials of liquid.

What equipment is used for mixing?

Laboratory mixers are commonly used for the purpose of mixing or agitating lab samples. The Benchmark Magnetic Stirrer is a common, space-efficient mixer used to spin liquid very quickly. A magnetic stirrer involves a rotating magnetic field resulting in liquid to spin rapidly causing a stirring action.

What are the equipments used in mixing?

Equipment used in the mixing of powders

  • The mortar and pestle. The mortar and pestle represent one of the most commonly used small scale mixing equipment.
  • Tumbling mixers/blenders. Tumbling mixers/blenders are most commonly used for powders with similar densities.
  • Ribbon mixer.
  • Planetary mixer.
  • Nauta mixer.
  • Fluid-bed mixer.

What is mixer homogeniser?

A homogenizer is a type of mixing equipment used to create a uniform and consistent mixture. It works by breaking the components and evenly distributing them throughout the solution. The components are either immiscible, have varying sizes, or are in different phases from each other.

What is the working principle of Silverson mixer?

Silverson mixer emulsifiers use high-speed rotors to create turbulence and intense shearing forces. Through the turbulence created by the perforated metal sheets, the liquid passes through fine interstices. Suction from the bottom of the head causes material to circulate through the head.

What mixers work with high shear stress?

There are four types of high shear mixers: batch, in-line, powder injection, and granulators. Batch and in-line high shear mixers are the two main types, while the other two are modifications. Batch high shear mixers can process large volumes in a shorter period.

What is the difference between high shear and low shear?

High shear, or very forceful, mixing processes uses high-speed impellers, and low shear mixing processes use flow, turbulence, and rotational force to combined miscible goods.

What are the types of mixing?

Keep reading for explanations of 6 common industrial mixing processes that can impact your equipment selection.

  • Miscible Liquids Blending.
  • Soluble Solid-Liquid Dissolution.
  • Chemical Reaction Facilitation.
  • Insoluble Material Suspension into Liquids.
  • Dispersing Solids into Liquids.
  • Emulsifying Immiscible Liquids.