What is the difference between coagulation and agglutination blood

If not, this can be simply done by mixing two sols having oppositely charged particles. Another easy method is boiling. When boiled, particles colloid with each other due to increased kinetic energy inside the system. This causes the formation of aggregates. Coagulation along with flocculation are important techniques that are used in drinking and wastewater treatment plants.

Here, coagulants are used to remove certain substances through the formation of clumps. For example, this technique is used to remove chemical phosphorous present in water. Agglutination: Agglutination is the aggregation of particles to form a single large solid mass.

Coagulation: Coagulation is the gelling or clumping of particles. Agglutination: Agglutination forms a large solid mass of small particles. Coagulation: Coagulation forms a clump of small particles. Agglutination: Agglutination mainly occurs between antigens and antibodies. Coagulation: Coagulation can be observed in blood.

Agglutination: Agglutination can be used for blood typing and quantification of the virus. Coagulation: Coagulation can be used to remove certain chemical contaminants from drinking water and wastewater.

There are four major blood types. O means that there is neither A or B antigen on red cell surfaces. If A antigen is there on the red cell surfaces, anti-A antibody is not there in plasma. B blood group has anti-A antibodies in plasma. AB blood group does not have either. O blood group has both A and B antibodies. A antigen binds with A-antibody. When B blood is mixed with A blood, due to the presence of anti-A antibodies in plasma, red cells bind with these antibodies.

More than one red cell bind with one antibody, so there is a crosslinking; this is the basis of red cells coming together. This is the basis of clumping. The detection of pathogenic cells and their toxins is also carried out by agglutination. Antibody molecules can bind with multiple antigens, which makes it useful for application in these areas. Whenever these antigens bind with antibodies, they form antigen and antibody agglutination. And as the toxins that are produced by pathogens antigens, thus for detection of these antigens, a suitable antibody can be used, i.

Coagulation referred to as the formation of blood clotting or gelling of particles. This process of coagulation takes place is carried out in colloidal suspensions.

Whenever there are unstable particles present in a solution, the process of coagulation can take place. Here a substance that can cause the coagulation is known as a coagulant. The stability in this colloidal solution is dependent upon the electrical charge that is carried out by them. The imbalances in the charges of these charged particles here lead to coagulation. When the particles accumulate due to imbalances charges, they form aggregates. These aggregates settle in a container due to gravitational force, which termed as coagulation.

The main difference between these two reactions is the size of antigens. For precipitation , antigens are soluble molecules, and for agglutination , antigens are large, easily sedimented particles. If an agglutination reaction occurs, shown as clumping of the bacteria, the patient either had or has an S. Agglutination Assays. Slide agglutination tests are qualitative tests used to detect the presence of antibodies in serology laboratories and blood banks.

Treated red blood cells or colored latex beads, coated with antigen, clump in the presence of antibody to the antigen. The blood will agglutinate if the antigens in the patient's blood match the antibodies in the test tube.

A antibodies attach to A antigens - they match like a lock and key - and thus form a clump of red blood cells. These are also commonly referred to as anti A antibodies, anti B antibodies, and anti Rh antibodies. Agglutination is the clumping of particles. When people are given blood transfusions of the wrong blood group, the antibodies react with the incorrectly transfused blood group and as a result, the erythrocytes clump up and stick together causing them to agglutinate. The process by which individual particles of clay aggregate into clotlike masses or precipitate into small lumps.

Flocculation occurs as a result of a chemical reaction between the clay particles and another substance, usually salt water. Coagulation and flocculation are important processes in water treatment with coagulation to destabilize particles through chemical reaction between coagulant and colloids, and flocculation to transport the destabilized particles that will cause collisions with floc.

Chemicals coagulants are added to the water to bring the nonsettling particles together into larger, heavier masses of solids called floc. Aluminum sulfate alum is the most common coagulant used for water purification. Other chemicals, such as ferric sulfate or sodium aluminate, may also be used.