Water Soluble Silicide For Vacuum Blood Collection Tube

At present, most vacuum blood vessels need some form of surface treatment or lubrication to improve their processability and use function. According to the use and safety of the product, the water-soluble silicide is the most widely used one, so the following will focus on what the water-soluble silicide is, as well as its performance and function.

Water-soluble silicifying agent

1, Brief introduction of water-soluble silicide

In fact, literally, water solubility means that it can be dissolved in water. As a polymer methyl polysiloxane copolymer, it is colorless and tasteless, transparent in appearance, and has hydrolytic stability. At the same time, because its content is less than 5% of the water solution is very stable, if the acidity or alkalinity is too large, the stability will be reduced.

Silicifying agent parameters:

2, Effect of water-soluble silicide

The most important role of water-soluble silicide is to silicify the inner wall of the blood vessel, which means to treat the silicide solution on the clean or dry inner wall of the test tube by spraying or dipping. Then dry it to improve the adhesion of the inner wall surface, which will generally make the test tube smooth and not rough, and will not affect the additives or blood in the test tube. In addition, because of its non-ionic surfactant, it can effectively react with silica powder, which can quickly disperse blood and prevent hemolysis and wall hanging.

3, Operation of water soluble silicide

In the process of use, it is necessary to first take 0.5-1 parts of the silicifying agent, then add 100 parts of pure water to prepare 0.5-1% water solution, fully mix it, and touch the surrounding of the test tube. In addition, the test tube can be directly immersed in the prepared solution, and then taken out after a short stay. After taking out, the tube mouth shall be drained downward, and then placed in an oven at 90-105 ℃ for drying.

The water-soluble silicide mentioned above has hydrolysis stability, so it is necessary to keep the utensils clean during use and preparation to avoid impurities, which will lead to poor appearance and performance of the test tube and affect the overall quality. In addition, the use of purified water for preparation is simple in operation, low in cost, and can effectively improve efficiency. It is a worthy choice of blood collection reagent products.

Desheng, as a manufacturer specializing in the production of silicified agents in China, mainly sells two kinds of products: water-soluble silicified agents and oil silicones. You can choose to use them according to your own experimental needs. If you have any intention, please click the website for consultation!