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Sensitivity: 94.7%
Specificity: 100% 


The OnSite COVID-19 Ag Rapid Test is a lateral flow immunoassay for the qualitative detection of SARS-CoV-2 virus in nasopharyngeal (NP), or nasal swab specimens from individuals who are suspected of COVID-19, within the first seven days of the onset of symptoms.

The OnSite COVID-19 Ag Rapid Test is a qualitative antigen detection test that provides results in 15 minutes.

Pre-filled extraction tubes simplify test procedure. This test is easy to use and does not require the use of laboratory equipment. 

- Individually packed cassette devices x 20
- Sealed pre-filled extraction tubes x 20
- Extraction tube nozzles x 20
- Sealed pouches containing a sterile swab x 20
- Sample extraction tube rack x 1
- Instruction for use x 1


Philippine FDA registered

FDA Registration No.: FDA-0475264

Packaging unit: 20 pieces test kits.




Methods of Payment: 
- Online (PayPal) 
- Offline (Cash on Delivery/Cash on Pick-up)


Modes to Receive Order: 
- Delivery - The ordered item will be delivered by a courier within 2 to 3 days after ship-out.
- Pick-up - The ordered item can be picked-up by customer from the store. Pabili Services from delivery apps can also be booked for Item Pick-up. 

CTK Biotech Antigen Rapid Test Kit (NASO) | FDA Approved (20)

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