What are the types of blood collection tube coagulants on the market?

When people go to the hospital for blood collection, they will pay special attention to the vacuum blood collection tube, but in fact, the vacuum blood collection tube only bears part of the responsibility, and the blood coagulant is the core key. The quality of the coagulant will directly affect the coagulation of the coagulation tube effect. Due to the large amount of use and high profits in recent years, many manufacturers have produced them at the same time. In the entire production process, the technical requirements are high and the performance is critical, so there are not many companies with excellent quality.

At present, there are many different types of blood coagulants produced on the market, their coagulation effects are different, and their metering and usage are also different. Below, Desheng will take you to understand several types of coagulants:

1.Thrombin coagulant

This is a biological type of coagulant, and its coagulation mechanism is to first promote the coagulation of plasma, and then drive blood cells to coagulate in the process, and then trap blood cells through fibrin, so that blood clots coagulate. The speed is faster, but there is the phenomenon of unsatisfactory blood clot contraction, and thrombin is an enzyme preparation with enzyme properties, which is not easy to store, sometimes inactivated, and is greatly affected by temperature, and the clotting time is prolonged when it is cold.

2.Rabbit brain powder coagulant

This is also a biological type of coagulant, which is rarely used. Its coagulation mechanism is similar to that of thromboplastin coagulant, and it is also easily affected by temperature. It is suitable for coagulation under normal temperature conditions and is not easy to be too low in temperature.

3.Inorganic coagulant

The main components are silicon dioxide powder, dolomite, diatomaceous earth, etc. The decisive component is silicon dioxide. The content of silicon dioxide in the products of different merchants is different, so the agglutination activity is also different. Compared with the first two coagulants, the inorganic type also has its own advantages. It activates the internal and external coagulation systems of the body, starts the entire coagulation reaction, and promotes the rapid achievement of coagulation. However, it should be noted that the quality of this coagulant is closely related to the manufacturer's production. The manufacturer's research and development technology is strong, and its coagulation effect is also guaranteed.

Judging from the current market demand, whether it is a medical institution or a downstream reagent manufacturer, the standard for purchasing coagulants is the coagulation efficacy and key performance, but it is difficult for most manufacturers to control. As one of the manufacturers of coagulants, Desheng has advanced technology, excellent equipment and a professional team. Make clear requirements for each index of the coagulant, and the coagulation time and coagulation effect are widely praised by customers. If you have a demand for a coagulant, please click on the website to consult the details!