2021 China New Design Automated Dna Extraction Machine - SARS-CoV-2 Antigen Test Kit(Colloidal Gold) – OLABO
2021 China New Design Automated Dna Extraction Machine - SARS-CoV-2 Antigen Test Kit(Colloidal Gold) – OLABO Detail:
Parameter
* Independent packaging, more flexible.
* The use of nasopharyngeal swab.
* Rapid detection :15 minutes out of the results.
* High accuracy
* Easy to use.
Advantage
New Coronavirus antigen detection can directly detect whether the human body contains New Coronavirus, which can be detected at the early stage of virus infection. It is fast, accurate, and requires less equipment and personnel. Using double antibody sandwich method and using two antigen specific antibodies to identify and combine different epitopes of a target antigen, it can greatly reduce the number of cross reactions. So as to improve its specificity.
Sample collection
Sample testing
The results of judgment
The results are summarized in the following table. The RT-PCR cycle threshold (Ct) is the relevant signal value. Lower Ct value indicate higher viral load. The sensitivity was calculated for the different Ct value range (Ct value≤33 and Ct value≤37).
| SARS-CoV-2 Antigen | RT-PCR (Ct value≤33) | Total | |
| Positive | Negative | ||
| Positive | 152 | 3 | 155 |
| Negative | 5 | 601 | 606 |
| Total | 157 | 604 | 761 |
| Sensitivity (Ct≤33): 96.8% (152/157), (95%CI: 92.8%～98.6%)Specificity: 99.5% (601/604), (95%CI: 98.6%～99.7%)Accuracy: 98.9%((152+601)/761), (95%CI: 98.2%～99.5%) | |||
| Product Name | Main composition | Testing time | Kit Size | Package Size | Gross Weight |
| SARS-CoV-2 Antigen Test Kit(Colloidal Gold) | Test card,Sample extraction buffer,Nasal swab or Throat swab | 15-20min | 20T/box16 boxes/carton | 840*560*260mm | 14kg |
Product detail pictures:
Related Product Guide:
We're commitment to offer you the aggressive cost ,superb products and solutions top quality, too as fast delivery for 2021 China New Design Automated Dna Extraction Machine - SARS-CoV-2 Antigen Test Kit(Colloidal Gold) – OLABO, The product will supply to all over the world, such as: Luxembourg, Hungary, Zambia, Our products have enjoyed a great reputation for their good quality, competitive prices and prompt shipment in international market. Presently, we are sincerely looking forward to cooperating with more overseas customers based on mutual benefits.
By Julia from London - 2018.11.06 10:04
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By James Brown from Amsterdam - 2017.08.28 16:02
