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Nanjing Liming Bio-Products Co., Ltd. It is a professional manufacturer of in vitro diagnostic reagents 40% Percentage of master degree or above Purification area StrongStep® 》Rapid Diagnostic Test 》5 million Tests per Ye

Limingbio Diagnostics are ASSURED 2020 Successfully developed a series of COVID-19 diagnostic test kits molec ular d e t e c t i o n technology platform Transform to independent research, development and production of IVD, and obtain 6 class III registration certificates, 1 class II Registration Certificate and 5 class I registration certificates issued by the State Food Current clinical symptoms screening methods (cough and fever, etc) fail to find the viral infections during the incubation period. To fully combat COVID-19, LimingBio has developed complementarily six types of diagnostic tests:...

Products List StrongStep® System Device for SARS-CoV-2 & Influenza A/B Combo Antigen Rapid Test StrongStep® SARS-CoV-2 & Influenza A/B Multiplex Real-Time PCR Kit StrongStep® System Device for SARS-CoV-2 Antigen Rapid Test Nasal swab Nasal swab Antigen Rapid Test Detection Antigen (SARS-CoV-2) Multiplex Real-Time 96 Tests/Kit PCR Kit(detection for three genes) Antibody Rapid Test Nasal swab Oropharyngeal swab StrongStep® Novel Coronavirus Nasopharyngeal swab Oropharyngeal swab Oropharyngeal swab Oropharyngeal swab CE 英国MHRA Indonesia 印尼 Ecuador 厄瓜多尔，Chile 智利 Dominica 多米尼加 Nasopharyngeal swab...

StrongStep® Dual Biosafety System Device for SARS-CoV-2 & Influenza A/ B Combo Antigen Rapid Test Nasal / Oropharyngeal swab Individually Packed Test Devices : 20 Package insert ：1 Workstation : 1 Packs of swabs : 20（2 swabs/pack） Positive control swab : 1 (on request only)

What is the Rapid Antigen Test ? COVID-19 and influenza A/B antigens were detected by latex immunochromatography in the nasal swabs and Oropharyngeal swabs. Sampling illustration Nasal Swab Sample Oropharyngeal Swab Sample

Performance Positive Percent Agreement: Positive StrongStep® SARS-CoV-2 Antigen Rapid Test Negative Total Antigen Test Kappa: 0.9579（0.9269～0.9889.highly consistent)* *95% Confidence Interval Positive Percent Agreement: Negative Percent Agreement: Negative Percent Agreement: Positive Percent Agreement: Positive Influenza type B Antigen Test Negative Percent Agreement:

Advantages of system device Double biosafety protection design to protect operator and Lab Three types of severe respiratory viruses were detected simultaneously Independent Packaging Can be used for home self-testing Clinical significance The antigen test is positive and has the diagnostic value. It can be confirmed again by PCR. If the antigen is negative, the possibility of virus infection cannot be completely ruled out. It can be combined with the results of antibody test (blood sample) for comprehensive judgment.

StrongStep® SARS-CoV-2 & Influenza A/B Multiplex Real-Time PCR Kit nasal / nasopharyngeal swab / oropharyngeal swab Results come out in 2 hours, satisfactory performance done by clinical trials. room-temperature transportation .

This kit provides multiplex detections of SARS-CoV-2 ’s ORF1ab gene 、 Influenza A's M gene and Influenza B's NS1 gene in a single tube. An internal Control (IC) amplifying human RNase P gene was used to evaluate extraction of RNA and detect PCR inhibition in PCR. The kit is supplied as lyophilized PCR BEADS, which contains nucleic acid amplification enzyme, reaction buffer, specific primers and probes. The kit can be directly put into qPCR instrument after adding sample and water.

1 Quadruple detections in a singletube Detection of conserved region of SARS-CoV-2’s ORF1ab gene 、 Influenza A's M gene and Influenza B's NS1 gene, respectively.An internal Control (IC) amplifying human RNase P gene was used to identify possible PCR inhibition, to measure extraction purity and to confirm the integrity of the PCR run. 2 Ready to use The kit is supplied as ready-to-use lyophilized PCR beads, After adding water and purified template, it can be tested on the machine. 3 Very strong thermal stability The reagents are freeze-dried and sealed in vacuum bags. The kit can be stable at...

StrongStep® Dual Biosafety System Device for SARS-CoV-2 Antigen Rapid Test Nasal / Oropharyngeal swab Individually Packed Test Devices : 20 Package insert ：1 Workstation : 1 Packs of swabs : 20（2 swabs/pack） Positive control swab : 1 (on request only)

What is the Rapid Antigen Test ? A novel coronavirus antigen was detected by latex immunochromatography in the nasal swabs and Oropharyngeal swabs. Sampling illustration Nasal Swab Sample Oropharyngeal Swab Sample

Advantages of system device 1、Double biosafety protection design to protect operator and Lab 2、Independent Packaging 3、Can be sold in supermarket or drugstores，can be used for home self-testing Clinical significance The antigen test is positive and has the diagnostic value. It can be confirmed again by PCR. If the antigen is negative, the possibility of virus infection cannot be completely ruled out. It can be combined with the results of antibody test (blood sample) for comprehensive judgment. Strong

Performance PCR Comparator Positive StrongStep® System Device for SARS-CoV-2 Antigen Rapid Test Positive Percent Agreement: (PPA)= 96.19% (90.53%～98.95%)* Negative Percent Agreement: (NPA)= 99.26% (97.85%～99.85%)* Kappa: 0.9579（0.9269～0.9889.highly consistent)* *95% Confidence Interval

StrongStep® SARS-CoV-2 Antigen Rapid Test 20 Tests/Kit 20 Individually sealed foil pouch packed test devices 2 Dilution Buffer vials (12mL/vial) 20 Extraction Tubes 20 packs of swab (2 swabs/pack) 1 Workstation 1 Package insert 1 Positive control swab (on request only)

Sampling illustration Nasal Swab Sample Oropharyngeal Swab Sample INSTRUCTION TO USE Sampling illustration Add 20 drops of Dilution buffer to extraction tube. Nasal Swab Sample Insert one swab into one nostril of the patient. The swab tip Using the same swab, repeat this process should be inserted up to 2.5 cm (1 inch) from the edge for the other nostril to ensure that an adequate of the nostril. Roll the swab 5 times along the mucosa inside sample is collected from both nasal cavities. Put the swab into the extraction tube, break off the swab at the break point, let the swab tip fall into the...