5 Advantages Of Nlyon Flocked Swab Nylon flocked swab is the latest trend in disposable sample collection devices. The nylon foiber of nylon flocked swab refers to the application (multi-length fibers), called flocking - the process of applying to the surface of the adhesive coating to improve sample collection efficiency, nylon flocked swab is available in different types, such as nasal swab, nasopharyngeal swab, throat swab, DNA test swabs swabs, gynecological cervical sampling swabs, microbiological sampling swabs and more, all nylon flocked swab have clear advantages for many application areas. According to the research of laboratory professionals, the flocking swab has five advantages 1. Nylon flocked swab Provide Optimal Sampling Efficiency Nylon flocked swab are a good choice for rapid diagnostic test as they allow better collection of cells or organisms at the collection site and can guarantee rapid release of whole cells, due to their unique flocking technique, which guarantees a higher sampling rate. 2. Enhanced diagnostic sensitivity Professional flocking technology turns each strand of fiber into a velvety brush, thereby creating Hundreds of thousands of contact points for better collection and release of specimen samples. Compared with non-aggregated swabs, the increase in the number of target cells helps to improve the sensitivity of rapid diagnostic tests. 3. Rapid elution of aggregated swabs Processing is fully integrated (meaning they contain no inner fabric or other cores to absorb specimens), allowing more samples to be collected and retained. Not only does this provide better sample yield, it also allows for faster and more complete sample release into the liquid medium. Keeping the sample close to the surface enables rapid and complete elution. 4. Proprietary multi-length flocking fiber Multiple types, models, and sizes of the flocking swab, collect and retain more specimens and no inhabit the Dnase and Rnase than traditional cotton, polyester or rayon swabs. 5. Convenient handling and transportation The breaking point gurantee the convenient handling and transportation of the specimen sampling.

Why we use Color Coded Blood Collection Tube Color coded blood collection tubes Have you noticed that we use different colored blood collection tubes? Each color relates to unique additives that are in the tube. Red Edta Blood Tube: Contain NO anticoagulants, used for serum testing. Serum is fluid that is left behind after the cells are removed due to clotting. Gold Edta Blood Tube: Contains a clot activator and special gel to separate serum from the cells. Purple Edta Blood Tube: Contains a clot blocker and are used for complete blood count(CBC). Green & Light Blue Edta Blood Tube: Used for plasma testing. Plasma is left over after uncoagulated whole blood cells are removed by centrifugation.

The COVID-19 Rapid Antigen Test was widely used around the world in early 2021. After sorting out, the current antigen test has the following application scenarios in the world: • At home Rapid Antigen Test (Self Test): 1. Home guards; 2. Persons with respiratory symptoms, fever and other symptoms; 3. Other community residents who need self-testing; • Social Rapid Antigen Test (Public Area): 1. National screening when community prevalence (prevalence > 5%); 2. Inspection of quarantined persons: (times) close contact, entry, and sealing/control area; 3. National screening under the zero-clearing policy (Jilin, Shanghai 2/3/5 days); 4. Screening when positive in semi-closed groups (schools, factories, etc.): timely prevention of proliferation; 5. Screening of persons who are related in time and space to positive infected persons; 6. Judgment criteria for release from isolation; 7. Daily monitoring of specific occupational groups; 8. Personnel monitoring in specific places: airport/station/highway/construction site/farmer's market/school/home for the elderly/entertainment/exhibition venue, etc.; 9. When the nucleic acid mixed collection is positive, the nucleic acid/antigen of the same batch of personnel should be tested at the same time; 12. Substitution when the supply of nucleic acid is insufficient; • Medical institutions Rapid Antigen Test: 1. Outpatient clinics in primary medical institutions (without nucleic acid capability); 2. Self-test (monitoring) of medical staff; 3. Medical staff who are asymptomatic and have a negative antigen test can return to work after 5 days of infection; 4. Hospital emergency; 5. Rapid triage of fever clinics; 6. Pre-discharge testing of discharged patients (Hong Kong: CT value > 30 and antigen negative); 7. Antigen detection of asymptomatic patients with positive nucleic acid as the basis for transferring wards; 8. Visitor ; 9. Supplement of nucleic acid detection; Remarks: The three items marked in red are the three application scenarios listed in the National Health Commission's "About Printing and Distributing the Application Plan for the Detection of Novel Coronavirus Antigens (Trial)" (hereinafter referred to as "Trial"); It can be seen from the above that there are many application scenarios for the Rapid Antigen Test.