The role of sodium citrate in viral transport mediators CAS NO.6132-04-3

1. Factory production, the price is more favorable, and conventional products are available from stock;

2. We support the customization of serum separators, such as special customization of specific gravity and viscosity;

3.desheng is a professional manufacturer of a full set of blood vessel additives. There are a full set of blood vessel reagent products such as Heparin sodium, Heparin lithium, EDTAK2, EDTAK3, coagulant, silicifier, potassium oxalate, sodium fluoride, sodium citrate, etc.. More comprehensive services for you;

4.desheng has been doing for 14 years in the blood vessel collection industry. Our products are all self-developed and produced. We have the ability to solve most of the problems in blood vessel collection and provide customers with more secure services.

5.desheng started doing foreign trade in 2010. We have our own export rights.

Sodium citrate, also known as sodium citrate, is an organic compound that appears as white to colorless crystals. The sodium citrate produced by Desheng is mainly used in blood collection tube additives, and we also found its traces in the virus preservation solution. Now Desheng will take you to learn about the properties and uses of sodium citrate.
Sodium citrate properties
(1) Biodegradable. Citric acid is easily biodegraded in water by the action of oxygen, heat, light, bacteria and microorganisms.
(2) It has the ability to complex metal ions. Sodium citrate has good complexing ability to Ca2+, Mg2+ and other metal ions, and also has good complexing ability to other metal ions, such as Fe2+ plasma.
(3) Excellent solubility, and the solubility increases with the increase of water temperature.
(4) It has good pH adjustment and buffering properties. Sodium citrate is a weak acid and strong base salt. It can form a strong pH buffer when combined with citric acid. Therefore, it is of great use in some occasions that are not suitable for a wide range of pH changes. In addition, it has excellent retardation performance and stability.
Application of sodium citrate
【Medical application】
In medicine, sodium citrate is also widely used. Utilizing the property of citrate and calcium ions to form soluble complexes, it can be used as anticoagulant and blood transfusion agent, preservation and processing of blood products. Sodium citrate is used as a preservative to preserve medicines such as syrups.
【Chemical application】
Sodium citrate has the characteristics of good water solubility, excellent chelating ability for Ca2+, Mg2+ and other metal ions in water, biodegradation, strong dispersing ability and anti-redeposition ability, so it is gradually becoming a substitute for sodium tripolyphosphate. It is used to produce phosphorus-free laundry detergents, especially phosphorus-free liquid detergents. Adding a certain amount of sodium citrate to the detergent can significantly increase the decontamination ability of the detergent.
【Related to Epidemic】
In the process of fighting against the new coronavirus epidemic, sodium citrate was used to prepare a virus preservation solution in a disposable virus sampling tube. Methylaminomethane hydrochloride, etc. are used in combination.
Desheng is a manufacturer with more than ten years of rich experience. It not only produces sodium citrate, a blood collection tube additive, but also develops and produces inactivated and non-inactivated virus preservation solutions during the epidemic. The next is exported to overseas.