"> Enviro Labs Limited | COVID-19 Surface Testing Services
Enviro Labs Limited | COVID-19 Surface Testing Services
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COVID-19 Surface Testing Services

Coronavirus (SARS-CoV-2) is mainly transmitted by respiratory droplets, yet droplets may land on surface of objects. This leads to a potential risk in causing infection through contact. It is important to examine the presence of coronavirus in the environment.

Some studies found out that SARS-CoV-2 can survive for hours to days on different surfaces. The following table shows the estimated survival period of SARS-CoV-2 on different object surfaces.


plastic and stainless steel ~3-7 days
glass or paper money ~4 days
wood ~2 days
copper (e.g. coins) ~4 hours
printing paper and tissue paper ~3 hours

Enviro Labs offers efficient COVID-19 surface testing by using the Real-Time PCR (RT-PCR) technology. RT-PCR is a highly sensitive DNA-based testing method which can provide accurate result in detecting SARS-CoV-2.

We provide safe and convenient swab test kits for customers to collect sample. The kit can inactivate the SARS-CoV-2 and other pathogens in the sample to prevent infection.

If you are interested in the above testing, feel free to contact us at 2676 2983 or by e-mail to info@envirolabs.com.hk 

DNA (Medium)
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