Welcome to First Sign LFT. We supply Rapid Self-Test Kits for a variety of medical conditions.

Rapid Strep A Swab Test – Wondfo


The Wondfo One Step Strep A Home Test is a rapid chromatographic immunoassay intended for use by home users and healthcare professionals as a qualitative screening in vitro diagnostic test for the detection of group A streptococcal antigen. (Pharyngitis, Tonsillitis, Impetigo, Scarlet Fever).

This easy to use test is highly accurate and requires only a throat swab.  They are easy to store, have a long shelf life and provide accurate results for in just 10 minutes indicating wether the user has a Strep infection or not.


In Stock

Title Quantity Discount
No Discount 1 - 3 £5.95
10% Discount 4 - 10 £5.36
20% Discount 11 - 20 £4.76
25% Discount 21 - 40 £4.46
30% Discount 41 + £4.17
SKU: Wondfo-Strep-a-test-kit-1 Categories: , Tags: ,


How accurate is the Wondfo One Step Strep A Swab Test?

This is the most accurate One Step Strep A Swab Test currently available:

Sensitivity: 97.22%

Specificity: 98.86%

Results are available after just 10 minutes.

Is this test kit government approved?

Yes.  All of our test kits have CE and ISO certification and MHRA registration for home use and self testing.

What inside the test kit package when it arrives?

1 x Individual sealed pouch containing: 1 x Test Device and Desiccant Pouch

1 x Extraction tube

1 x Sterile Swab

What is Strep A (Streptococcus)

Group A Streptococcus is one of the most significant human pathogens causing acute:




Scarlet Fever.

Why should I test for Strep A?

It is very important to differentiate streptococcal infection from other etiologic agents (e.g., viral, mycoplasmal, or chlamydial) so that appropriate treatment can be sought.

Early diagnosis and treatment of group A streptococcal pharyngitis infections will reduce the severity of symptoms and further complications such as rheumatic fever and glomerulonephritis. So it is useful having a home test within reach to be able to make a diagnosis at the first sign of symptoms.

For further information on this type of infection

For further information on Strep A you can view NHS information on symptoms and treatments by clicking here.



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