The COVID-19 Antigen Saliva Test kit is a lateral flow immunoassay intended for the preliminary screening and qualitative detection of nucleocapsid protein antigen from severe acuterespiratorysyndrome coronavirus SARS-CoV-2which causesthe Coronavirusdisease(COVID-19),in direct saliva sample from individuals suspected of coVD-19 by their healthcare provider within the first seven days of symptom onset.The COVID-19 Antigen Saliva Test kit is for professional use only and is intended to be used as an aid in the diagnosis of SARS CoV-2 infection. saliva antigen rapid test kit,antigen test saliva,antigen saliva test kit,rapid antigen saliva Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yongyuecellculture.com
SARS-CoV-2is anenvelopedsingle-stranded RNAvirus ofthe Baenus COVD-19 is an acute respiratory infectious disease. People are generally susceptible.Currently. the patients infected bytheSARS-CoV2are the main source ofinfection:asvmptomatic infected peope car also be an infectious source Based on thecurrentepidemiologica investigation, the incubation period is 1to 14 daysmostly 3to 7 days The main manifestations include feverfatigue and drycough.Nasa congestion, runny nosesore throatmyalgia and diarhea are found in a few cases.
Results are for the identification of SARS-CoV-2 nuceocapsid protein antigen. The SARS-CoV-2 antigen is generally detectable in upper respiratory specimens during the acute phase ofinfectionPositive results indicate the presence of SARS-CoV-2viralantigenshowever cinicai corelation with patient history and other diaanostic information is key to determine status of infection.Positive results don't preclude bacterialinfection or co-infection with other yiruses.eaatveresuts To patients with symptom onset for more than seven days should be treated as presumptive and confirmation with a molecular assayand patient management may be performed according to local regulations as needed.
ME50/2550 servo CNC bending machine passed the appraisal
Shanghai Chongshe Machine Tool Plant held the “ME50/2550 Servo CNC Bending Machine New Product Appraisal Meeting†on June 29. This new product is different from the structure of the traditional sheet bending machine. It replaces the hydraulic drive with the servo motor drive, and no longer uses the oil pump, fuel tank, valve block and pipeline, which greatly reduces energy consumption, noise, pollution and manufacturing costs. Compared with hydraulic products, its speed and efficiency have been greatly improved. The successful development of the machine tool, the market prospects are promising, and at the same time fill the gap in the domestic field, to meet the demand for high-end products in the domestic market. The appraisal committee gave full affirmation to the product, and the technical level is domestically leading and passed the appraisal unanimously.