Wantai Bio PH

Wantai Covid-19 test kits are all USFDA approved and validated.

Covid-19 tests are not made equal.

Wantai RT-PCR | WHO-Emergency Use Listing Approved
Wantai AB Rapid Diagnostic Test | USFDA approved and validated
Wantai AB Elisa Test | USFDA approved and validated

The USFDA has removed from market 85 serologic test kits as of July 25, 2020

https://www.fda.gov/medical-devices/emergency-situations-medical-devices/faqs-testing-sars-cov-2
^ click on the blue Q&A highlighted as shown on image 3 to access the list.

Wantai Sars-Cov2 AB Rapid Test Kit now has USFDA validation data after 4 months of study.

Thank you Perfect Sight for trusting based on scientific data

https://www.fda.gov/media/140035/download

Sars-Cov2 AB Elisa and IGM Elisa just arrived in the Philippines for BSL-2 hospital and clinic use only.

Contact: 09279465189

Wantai Sars-Cov2 AB Rapid Test Kit is now USFDA approved.

Wantai Sars-Cov2 Ab ELISA; the best performing internationally validated enzyme-linked immunosorbent assay.
https://www.nvmm.nl/media/3633/status-validation-elisa-and-auto-analysers_20200702_final.pdf

and Wantai Sars-Cov2 IGM ELISA. Is now available in the Philippines in the battle with Covid-19



What to know the results of the all brands tested? Click on the link to see how other Elisa and Eclia performed.

Know which rapid test has international reputation of consistent performance on Sensivity and Specificity to protect your loved ones from false results.

Validation from AUSTRIA:
https://www.ages.at/en/wissen-aktuell/publikationen/evaluierung-des-wantai-sars-cov-2-ab-rapid-tests/

WANTAI SARS-CoV-2 Ab Rapid Test is a single use device for a qualitative detection of SARS-CoV-2-specific antibodies in human serum, plasma or whole blood.

The sensitivity was 95.7% and the specificity 100%. The limit of detection is higher than an ELISA-based serological assay (Euroimmun) (1: 1000 vs 1: 100)

For international data and evaluation on Wantai RT-PCR, ELISA and Rapid Diagnostic Kits click on the link:
http://www.ystwt.cn/covid-19/

or contact us Caffrey Trading, Corp.

All Wantai Sars-Cov2 Covid19 IVDs are equipped with LOT NOs registered to the official dealer to ensure safe transport temperature.

There is no free market importation to the Philippines and all unsafely and unregistered LOT NOs will not be honored and reported to the proper government authorities.

You may contact Caffrey Trading Corp / Wantai Bio PH ; the sole officially authorized Wantai representative.

International Validation is the Key.

The detection of SARS-CoV-2 total antibodies is the exclusive
project of Beijing Wantai, the total antibodies included are IgM, IgG, and a small amount of IgA. Which has the advantage of early diagnosis of coronavirus, is also able to detect preexisting infections (include patients with reduced IgM during recovery).

Which can AVOID THE FALSE NEGATIVE RESULT.

IgM antibody：Occurs in the early stages of the disease，short
existing time, disappears quickly.
IgG antibody：It appears after infection and lasts for a long time.
IgA antibody：Antibody associated with mucous membranes.

refer to: THE WORLD HEALTH ORGANIZATION, Seroepidemiologic Protocol for Covid-19 dated May 26, 2020. which states "the use of total antibody IGG+IGM+IGA or IGG specific is preferred."
https://www.finddx.org/

DOH : use kits with minimum sensitivity of 90% and specificity of 95%.

look at brochures . look at validated test results.

Wantai Rapid Test kits are validated by https://www.finddx.org/
and are above the 90% sensitivity and 95% specificity as required by local PH health authorities. You may also see the performance of up to 155 testing kits on this site as referenced by the WHO.