The Laboratory scale colloid mill is a machine that is used to reduce the particle size of a solid in suspension in a liquid, or to reduce the droplet size of a liquid suspended in another liquid. This is done by applying high levels of hydraulic shear to the process liquid. It is frequently used to increase the stability of suspensions and emulsions. The colloid mill is used for various applications such as Superfine grinding, homogenizing, emulsifying, dispersing, mixing and extracting of liquids, ointments and highly viscous products in pharmaceutical, cosmetics, suspensions & emulsion industry.
The product is fed to the hopper which leads the product into the gap between rotor and stator. The product is subjected to a high degree of shearing, cutting and rubbing between two metal toothed surfaces of rotor and stator and towards the discharge section. The processed product continuously leaves the mill through drain pipe if required, it can be re-circulated by three way cock and re-circulating pipe assembly.

The Laboratory Scale Stirrer / Agitator / Homogenizer is applicable to blending, dispersing, homogenization, mixing of liquid, ointment, solution, viscous material and solid-liquid in the pharmaceutical, chemical, food, color and dye, cosmetics, as well as the plastics industry.
Stirrer / Agitator/ Homogenizer mix two or more Liquids to Required Results. It consists of two parts 1) Drive 2) Impeller. This is direct drive stirrer with homogenizer blade.

PRISM LABORATORY SCALE TRIPLE ROLLER MILL is designed for small batch size and flexibility to a bench top mill. In a Triple Roller mill, particle size are reduced and agglomerates are dispersed by the combined crushing force of the rollers and the extremely high shearing force resulting from different roller speeds. Since the entire product is fed into the gap between the rollers, the result is precise, controllable and narrow particle size distribution. By setting the gap width, particle size can be controlled easily and accurately, down to the micro level.
Three roll mills can be used to process a wide range of products with diverse rheology- from low viscosity materials of 200 cPoise to thick paste of more than 1,000,000 cPoise. Three roll mills enable a medium or high viscosity product to be dispersed with minimal liquid. Since liquid materials do not have to be dispersed, they can be added later. Three roll mills provide outstanding control of product temperature, since the product is processed as a thin film on the roller. As result, the product can be heated of cooled to the desired temperature.