What is a rotor stator homogenizer?
Rotor-stator homogenizers consist of a fast-spinning inner rotor with a stationary outer sheath (stator) to homogenize samples through mechanical tearing, shear fluid forces, and / or cavitation (the rapid forming and collapsing of bubbles).
What are the different types of homogenizers?
There are a number of different types of homogenizer. The three most common are rotor/stator generators (or colloid mills), high pressure (or piston pump) models, and sonic disruptors. Rotor/stator homogenizers are the most common type.
What is a Polytron?
noun. A trademark for: a machine used for mixing, homogenizing, dispersing, or emulsifying, chiefly in the preparation of biological samples for analytical purposes.
How does rotor stator homogenizer work?
Rotor stator homogenizers use shear force to process samples. The rotor component is a metal shaft that rotates at fast speeds within the stator (a metal casing that remains stationary). The rotor rotation results in a suction effect that pulls the sample into the high-shear environment between the stator and rotor.
What is a rotor stator?
The stator and rotor both are the parts of the electrical motor. The significant difference between the rotor and the stator is that the rotor is the rotating part of the motor whereas the stator is the stationary part of the motor.
What are homogenizers and mixers for?
Homogenizers function as mixers that reduce particle size or force immiscible liquids to mix. Pressure imparted on a product by the homogenizer is largely determined by pump pressure or flow diversion through valves and nozzles.
What is a rotor and stator?
The term, “stator” is derived from the word stationary. The stator then is the stationary part of the AC motor. The rotor is the rotating electrical component. It also consists of a group of electro-magnets arranged around a cylinder, with the poles facing toward the stator poles.
How does a rotor stator work?
Energy flows through the stator to and from a rotating rotor. The stator is always stationary while the rotor spins, either within it or around it. In this way, the stator can act as the: Field winding (field coil or field magnet), where the stator’s rotating magnetic field drives the rotor armature to create motion.
What is a Rotor Stator Homogenizer?
Rotor Stator Homogenizers. Rotor-stator homogenizers consist of a fast-spinning inner rotor with a stationary outer sheath (stator) to homogenize samples through mechanical tearing, shear fluid forces, and / or cavitation (the rapid forming and collapsing of bubbles). Rotor-stators are broadly capable of homogenizing a wide variety…
How many samples can I homogenize with a rotor-stator?
Most rotor-stators homogenize a single sample at a time, although some high-throughput models and continuous / in-line models are available. Keep in mind: rotor-stator homogenizers require a probe to operate and not all rotor-stators come with a probe.
What is a high shear homogenizer?
These mechanical rotor stator homogenizers are considered to be high shear homogenizers. PRO Rotor Stator homogenizers are precision designed to process various types of samples fast and efficiently through high speed shearing to disperse, homogenize, lyse, emulsify, mix or blend.
What is a rotor-stator?
Rotor-stators are broadly capable of homogenizing a wide variety of tissues or cells, although very tough tissue can be a problem. Most rotor-stators homogenize a single sample at a time, although some high-throughput models and continuous / in-line models are available.