Vtm Solution Related To Covid 19 Testing Suppliers and Manufacturers

When the epidemic is waiting for an opportunity again, to quickly control the spread of the virus, nucleic acid testing has become the only way to go, and it has also attracted attention from all walks of life. However, there are many factors that affect the results of nucleic acid testing, including sample collection location, collection method, storage and transportation process, nucleic acid extraction operation, and so on. Among them, the stability of the sample is a key link. How to quickly inactivate the virus and protect the viral nucleic acid from being degraded, maintaining the stability of the virus sample storage solution has become a top priority. Step 1: Break the shell and eliminate the "combat power" Like other RNA viruses, the results of the new coronavirus are simply composed of a protein shell wrapped in single-stranded nucleic acid-RNA. We can simply think of the RNA of the virus as the "brain" that gives orders, and the protein is the "limbs" that execute orders. The new coronavirus infects the human body and reproduces and causes symptoms. This process is mainly completed by the biologically active protein structure outside the virus. The inactivated virus preservation solution is mainly the virus modified by the nucleic acid extraction lysis solution; it is a powerful protein denaturant that can quickly dissolve the protein and cause the virus structure to be broken. When the clinical sample with the new coronavirus is mixed with the preservation solution, the virus in the sample is affected by the lysis solution, and the protein shell is quickly destroyed, and this damage is irreversible. At this time, the virus has lost its evil "minions" and no longer has the ability to infect people, thus ensuring the safety of contacts during sample transportation and processing. Step 2: Inhibit enzyme activity and escort the "ID card" After the shell is lysed, the RNA of the new coronavirus is free in the preservation solution. As a single-stranded macromolecule, the stability of RNA is not as immobile as double-stranded DNA. The RNase that exists everywhere in the natural environment is the culprit that causes RNA to hydrolyze and break. Therefore, it is generally considered that the viral RNA that has lost its outer shell protection is In addition to the inactivated virus storage solution, the virus preservation solution produced by Desheng also has a non-inactivated virus storage solution. It retains the protein coat of the virus and the viral nucleic acid DNA or RNA at the same time, so that the virus has the integrity of the protein epitope and nucleic acid in vitro. Of course, there is a certain risk of infectivity when operating errors. Long-term storage after sampling needs to keep strictly low temperature. Regardless of the virus preservation solution, we need to strictly operate, store or transport in accordance with the requirements when using it.

- Product: Covid19 self test kit - Origin: Korea - Payment: CIF, FOB

For in vitro qualitative detect of Covid-19 antigen in nasal(NS) swab specimens directly from individuals who are suspected of COVID-19 by their healthcare provider within the first 5 days of the onset of the symptoms. This test is only provided for use by clinical laboratories or to healthcare workers for point-of-care testing, and not for at home testing. 1.Easy to collect samples simple operation without professional equipment. 2.The test results are available in 15 minutes, and the test results are clearly visible. 3.Convenient transportation and low price, higher accuracy. 4.Suitable for large-scale rapid screening. Shelf life: 24 Months Test Result time: 10 Mins Packing: 25 Pieces per Box

Angiten-COVID-19 Virus Test Kit (Colloidal Gold) Quantity of box: 25 persons/box Brand: Easysweet NMPA (National Medical Products Administration): Approved CE: with CE mark BfArM: listed Test Method: Antigen Test Result Time: 10-15 mins Sample Type: Nasal Swab Sensitivity: 96.70% Specificity: 100% Accuracy: 98.94% Shelf Life: 24 months Storage Temperature: 2-30 Degree Celsius Country of Origin: Made in China Additional Information: Production Capacity: 1 million Delivery Time: 10-15 days Packaging Details: 25 tests in a pack, 40packs/ carton Angiten-COVID-19 Virus Test Kit is an in vitro diagnostic rapid test for the qualitative detection of SARS-CoV-2 antigen (Ag) in human nasopharyngeal swab specimens from individuals who meet COVID-19clinical and / or epidemiological criteria. It can be used by professional only.

The COVID-19 IgG/IgM (Whole Blood/Serum/Plasma) Rapid Test Device utilizes lateral flow technology that is used for the qualitative, differential detection of both anti-SARS-CoV-2 IgM and IgG antibodies. In general, antibodies can be detected 1-3 weeks after infection. This test is intended to screen patients for COVID-19. Combining RNA and Antibody tests can significantly raise the sensitivity for detecting COVID-19 in infected individuals. This test has been authorized by the FDA under a EUA for professional use CLIA and CLIA WAIVED for Point Of Care. This test has been authorized only for the presence of IgM and IgG antibodies against SARS-CoV-2, not for any other viruses or pathogens. This product is intended for professional use and not for home use. FACT SHEET FOR HEALTHCARE PROVIDERS This test has been authorized by the FDA under a EUA for use by authorized CLIA laboratories. This device is CLIA waived for point of care use for fingerstick whole blood specimens only. The user should be trained in the procedure. Wear appropriate protective attire for your safety when handling patient samples. This test has been authorized only for the presence of IgM and IgG antibodies against SARS-CoV-2, not for any other viruses or pathogens. There should be a blue line in the control region (next to ) before testing, discard the device if there is no blue line.

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This test quickly detects the presence of the antigen in a respiratory sample to determine whether your symptoms are due to SARS-Cov-2 infection.

A blood test measures the amount of antibodies your body's defences have produced if you have been exposed to the virus.

GENEDIA W COVID-19 Ag (Nasal swab) GCMS manufactures COVID-19 antigen test kit, the GENEDIA W COVID-19 Ag which is listed on the EU common list, also with GMP and ISO certifications. GENEDIA W COVID-19 Ag is unaffected based on the in-silicon analysis of the mutations in the nucleocapsid (N gene) of Omicron viruses. Letter of statement is available upon your request. To get over COVID-19 pandemic, especially the recent Omicron breakout, currently we are doing big promotions for three kinds of COVID-19 Ag kit. All are in stock and available right away. 1. Nasopharyngeal 2. Nasal 3. Saliva

Covid-19 Diagnostic Kit(Made in Korea) PCR running Time : 30m

CAT No : STRUVTM01. Viral Tranport Medium (VTM) Kit: 50 Test Tubes 100 Swabs (Oral & Nasal)