Green Sisters

Goldsite - SARS-CoV-2 Antigen Kit (Colloidal Gold) for Self-testing CE marking Notified Body certificate COVID-19 Antigen Kit for self testing.

SKU: 10001110


(UK🇬🇧) Goldsite Novel Coronavirus Antigen Test |1 Individual Package
primary source

📍12 minutes quick test, the accuracy is as high as 97%

✅ Passed EU certification CE and is in use in British hospitals
✅Detects 99.9% of known coronavirus strains, including Omicron/Delta variants

✔️Early infection virus detection​
✔️12 minutes, quick test​
✔️ Collect nasal fluid samples for testing ​

The product is EU CE certified and is in use in EU countries such as the United Kingdom and Germany

Specifications 🛠
A painless nasal stick
One antigen extraction tube
a manual
a tester
a packaging bag
a box

How to use 💡
For sample collection, turn clockwise and counterclockwise in the nasal cavity.
To prepare the sample, place the nasal stick into the antigen extraction tube.
To perform the test, invert the tube vertically and add two drops of test sample to the sample well. Start the timer and wait 12 minutes.
Wait for the test results and compare the results, if more than 30 minutes, the results are no longer valid

Valid Expiration Date: 2 years
made in China
Web page reference:

SARS-CoV-2 Antigen Test is used for detection of proteins from the virus that causes COVID-19. A positive result indicates the presence of viral antigens, implying current viral infection. Like RT-PCR test, the antigen test also detects the virus directly, and performs best when the person is tested in the early stages of infection with SARS-CoV-2. The antigen test is very specific, indicating that a positive result is highly accurate. Compared with RT-PCR test, the antigen test is much easier, affordable, and faster.

In addition, the antigen test can be performed at the point-of-care without the requirements for highly complex instruments and expertise.



  • EASY. No special equipment and expertise needed.
  • RAPID. Only 12 mins waiting time.
  • Nasal swab
  • Good correlation with RT-PCR detection.
  • Room temperature storage
  • UK brand



Customer Reviews

Based on 1 review
Cordelia Yeung
Very good

Very good. Excellent service

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