What is Micromeritics in pharmacy?
The word Micromeritics refers to a discipline of science and technology that deals with studies related to the fundamental as well derived properties of particles. A precise knowledge of the particles size is of supreme importance in the pharmaceutical and materials science.
What is meant by Micromeritics?
: a field of science that deals with small particles and that is applied especially in soil physics.
Why do we need to study Micromeritics?
The Science and Technology of small particles is known as Micromeritics. Knowledge and control of the size and the size range of particle is of profound importance in pharmacy. Size and surface area can be related to the physical, chemical and pharmacological properties of a drug.
What is particle size in Micromeritics?
The particle size range is 0.5 to 400 micrometers.
What is micromeritics and its importance in pharmacy?
Micromeritics • Micromeritics is the science and technology of small particles. Knowledge and control of the size and the size range of particles are of significant importance in pharmacy because the size and surface area of a particle related to the physical, chemical and pharmacologic properties of a drug.
What is application of micromeritics?
Applications included soil physics, mineral physics, chemical engineering, geology, and hydrology. Characteristics discussed included particle size and shape, packing, electrical, optical, chemical and surface science.
What is flow properties of powder?
Powder flow, also known as flowability, is defined as the relative movement of a bulk of particles among neighboring particles or along the container wall surface. In other words, powder flowability refers to the ability of a powder to flow in a desired manner in a specific piece of equipment…
What are Micromeritic properties?
Micromeritic properties of a particle, i.e. the particle size in a formulation, influence the physical stability of the suspensions and emulsions. The smaller the size of the particle, the better the physical stability of the dosage form owing to the Brownian motion of the particles in the dispersion.
What is micromeritics and write its application?
The term micromeritics was given to the science and technology of small particles by J. M. DallaValle. It is thus the study of the fundamental and derived properties of individual as well as a collection of particles. The knowledge and control of the size of particles is of importance in pharmacy and materials science.
Which process improves flow property?
As particle size increases, flow of the powders also increases and after certain level works as free flowing. Appropriate blend of coarse and fine particles or in other words selection of particle size distribution improves the flow properties.
Why is the study of Micromeritics so important?
Micromeritics. The term micromeritics was given to the science and technology of small particles by J. M. DallaValle. It is thus the study of the fundamental and derived properties of individual as well as a collection of particles. The knowledge and control of the size of particles is of importance in pharmacy and materials science.
What are the properties of a Micromeritic particle?
Particles can be defined by size, shape (length, breadth, and height), volume (liter), and surface area (cm 2) properties and can be either made of solid substance or liquid.
How does the size of a Micromeritic affect its absorption?
The higher the dissolution, the faster the absorption and hence the quicker and greater the drug action. Micromeritic properties of a particle, i.e. the particle size in a formulation, influence the physical stability of the suspensions and emulsions.
How is Micromeritics related to active pharmaceutical ingredient?
It is related directly to the physical, chemical, as well as pharmacological characteristics of an active pharmaceutical ingredient (API).