Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
List of eye care lens brands
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
1/7/2020, · Here we provide a comparison of seven commercially available RT-PCR kits for the detection of SARS-CoV-2 in clinical samples. All RT-PCR kits performed satisfactorily regarding PCR efficiency (≥96 %) and the estimated LOD95 varied within a 6-fold range between kits (3.8–23 copies/mL).
21/4/2020, · How ,accurate, are the laboratory tests used for ,COVID-19,? Clinicians and patients always want to know they can trust the ,accuracy, of lab test results. This has never been more true than it is now, given the attention on ,COVID-19, testing and its role in helping to halt the spread ,of COVID-19,.
COVID-19 IgM/IgG Rapid Test Medakit has developed and launched one of the world’s first rapid point-of-care lateral flow immunoassays for the diagnosis of coronavirus infection. The test has been used widely by the Chinese CDC to combat infections and is now available globally.
Vitagene states on their website that their coronavirus test has a sensitivity of 99.99% and a specificity of 100%. Phosphorus touts a sensitivity of 98.3% and specificity of 98.8%. While many of the companies are claiming high accuracy, it is important to remember that the …
1/7/2020, · Objective To determine the ,diagnostic accuracy, of serological tests for ,coronavirus, disease-2019 (,covid-19,). Design Systematic review and meta-analysis. Data sources Medline, bioRxiv, and medRxiv from 1 January to 30 April 2020, using subject headings or subheadings combined with text words for the concepts ,of covid-19, and serological tests for ,covid-19,.
Diagnostic, tests for current infection. If you want to know if you are currently infected with the ,COVID-19, virus, there are two types of tests: molecular tests and antigen testing. Molecular tests (also called PCR tests, viral RNA tests, nucleic acid tests) How is it done? Nasal swabs, throat swabs, and tests of saliva or other bodily fluids.