How masks protect against coronavirus?Coronavirus is transmitted from person to person by contacting the body fluid splashed by an infected person’s cough or sneeze, or shaking hands with the infected person, which may lead to infection; if your hands touch something the infected person has touched, and then touch your own mouth, nose or eyes, you may also transmit the virus.
What is a dental pack?The disposable dental pack is composed of commonly used surgical gowns, dental U drapes, surgical drapes, Saliva Ejector, PE covers, gauze, table covers, mayo stand cover, hand towels, wrapping cloths, etc. It is sterilized by ethylene oxide, and is convenient, fast and time-saving. It is made of SMS medical non-woven fabric, which has anti-blood, anti-alcohol and anti-oil properties. It has the advantages of convenient use, safety, effectiveness, no pollution and prevention of cross-infection. It prepares a more comprehensive auxiliary device for dental surgery. These auxiliary devices are packaged together, which can be easily carried, and can be used immediately in some specific situations; the dental U drape can be suitable for various dental operations, and the reinforcing plate on it can absorb the liquid produced during the operation and prevent the liquid during the operation from flowing out and polluting the surrounding environment. Dental surgical drapes can protect dental medical equipment from contamination by saliva and powder generated during treatment.
When do you need to wear isolation gowns?Disposable isolation gowns are protective equipment for medical staff to avoid contamination by blood, body fluids and other infectious substances, and also to protect patients from infection. So when do we need to wear isolation gowns?
What is SMS disposable surgical drapeWith the rapid growth of the global economy and the continuous improvement of people's living standards, the medical and health services are also advancing at a high speed. There are continuous medical operations every day. The demand for surgical drapes, mattresses and other medical surgical drapes is even more immeasurable.
Medical disposable surgical drapes are made of hydrophilic SMMS non-woven fabrics and ordinary SMMS non-woven fabrics, with rapid water-absorbing materials in the middle, and then cut and sewn into various specifications. It has excellent air permeability, high resistance to hydrostatic pressure and bacterial barrier, and has the characteristics of anti-alcohol and anti-blood isolation and absorption. The new SMMS and SMS non-woven fabrics are used instead of traditional cotton fabrics and expensive spunlace non-woven fabrics. It is a combination of superior performance and low cost; Through three-resistance treatment, the non-woven fabric has excellent air permeability, high resistance to hydrostatic pressure and bacterial barrier properties, and has the characteristics of alcohol and blood resistance. The production method is simple, fast, and convenient to use.
What Are The Applications of N-Cyclohexyl-3-aminopropanesulfonic acidCAPS, the full name of N-Cyclohexyl-3-aminopropanesulfonic acid, is a biological buffer. Its CAS No.is 1135-40-6. N-Cyclohexyl-3-aminopropanesulfonic acid is relatively stable in nature, with a pKa value of 10.4 at 25 ° C and a pH buffer range of 9.7-11.1. It is widely used in biochemical analysis and in vitro diagnostic industries.
N-Cyclohexyl-3-aminopropanesulfonic acid（CAPS）is mainly used in biochemical diagnostic kits, DNA/RNA extraction kits and PCR diagnostic kits, as a buffer for enzyme chemistry and HPLC separation of basic drugs. CAPS can also support alkaline phosphatase activity and inhibit the growth of Aeromonas at a pH of 10.5, and dissolve in deionized water and adjust the pH to 11.0 for the purification of fibronectin.
5-Bromo-4-Chloro-3-Indolyl Acetate Is Used To Detect Urinary Tract Infections, BV And Other Diseases5-Bromo-4-chloro-3-indolyl acetate is a superior product of Yacoo Science. It is an in vitro diagnostic reagent, and its CAS number is 3252-36-6. As a substrate for leukocyte esterase, 5-Bromo-4-chloro-3-indolyl acetate is often used for the detection of bacterial vaginitis (BV) and urinary tract infections.
Urinary tract infections and BV not only harm women's health, but also have a great impact on psychology and life.
What Role Does Guanidine Thiocyanate Play In The Nucleic Acid Detection Kit For 2019-nCoV ?Recently, a paper entitled "Expert Consensus for Clinical Application of New Coronavirus Nucleic Acid and Antibody Detection" published in the International Journal of Laboratory Medicine mentioned that in the collection process of 2019-nCoV, it is recommended to use a sampling tube with virus inactivator such as guanidine thiocyanate etc. to inactivate viruses and increase the detection rate. So what is the role of guanidine thiocyanate in the nucleic acid Detection kits For 2019-nCoV , and how to inactivate the virus and improve the detection rate?
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