What are SST, PRP, CPT, PST and EDTA pipes respectively CAS NO.25102-12-9

1. Factory production, preferential price, and spot supply of conventional products;

2. Support customization of serum separator, such as special customization of specific gravity and viscosity;

3. Desheng is a professional manufacturer of a full set of vascular additives, with a wide range of products. Can provide you with more comprehensive services;

4. Desheng has been engaged in vascular collection industry for 14 years. Our products are independently developed and produced. We have the ability to solve most of the problems in blood vessel collection and provide customers with safer services.

5. Desheng has been engaged in foreign trade since 2010, and we have our own export right.

SST, PRP, CPT, PST and EDTA tubes are all blood collection vessels. How to distinguish them We add different substances to separate or preserve the blood according to the purpose of the collected blood. In order to better distinguish the blood collection vessels for different purposes, the color of the tube cover often represents different blood collection reagents. This paper sorts out several common blood collection vessels and introduces them in detail.

1. Plasma separation tube (PST) -- light green blood collecting vessel

Plasma separation tube: adding heparin lithium anticoagulant into the inert separation rubber tube can achieve the purpose of rapid plasma separation. It is the best choice for electrolyte detection. It can also be used for routine plasma biochemical determination and emergency plasma biochemical detection such as ICU.

2. SST (inert separator tube) - yellow blood collecting vessel

It contains inert separating gel and coagulant. The coagulant coated on the tube wall can accelerate the coagulation of blood. After the sample is centrifuged, the inert separating gel can completely separate the liquid components (serum or plasma) and solid components (red blood cells, white blood cells, platelets, fibrin, etc.) in the blood, and completely accumulate in the center of the test tube to form a barrier. The sample remains stable within 48 hours. Coagulant can quickly activate the coagulation mechanism and accelerate the coagulation process. It is suitable for a series of emergency tests.

3. EDTA anticoagulant tube - purple blood collector

It contains EDTA anticoagulant. Compared with other anticoagulants, EDTA anticoagulant has little effect on the agglutination of blood cells and the morphology of blood cells. Therefore, EDTA salt (2k, 3k, 2Na) is usually used as anticoagulant. EDTA salt can combine with calcium ions in the blood to form chelates, so as to prevent blood coagulation.

4. PrP (platelet rich plasma) - high concentration platelet plasma

It is necessary to extract or regenerate the specific gravity of platelet rich gel, so as to achieve the effect of beauty treatment. Therefore, PrP tube is not used for testing, but to extract high concentration of platelet rich for reuse.

5. CPT (cell preparation tube) - mononuclear cell preparation tube

Mononuclear cell preparation tube provides a one-step standardized method for separating lymphocytes and monocytes from whole blood. It can be used for lymphocyte immune function detection, HLA or residual leukemia gene detection.

Desheng biochemical is an earlier enterprise in the research and development of blood collection reagents in China, and has been committed to a series of research and development and production of blood collection additives. Up to now, it has developed serum separation gel, heparin lithium, heparin sodium, EDTA ＾ K2, EDTA ＾ K3, sodium citrate, sodium fluoride, potassium oxalate, disodium EDTA, blood coagulant, high-efficiency coagulation promoting powder, etc, Awesome customer service and R & D and after-sales team, whether it is quality or service, is trusted by customers. Any blood vessel reagents need to be consulted.