As we continue to support the NHS, schools and governing bodies with test kit supplies amidst the global shortage, we have a special offer on for all our customers to save over £1200 on our individual test kits.
Click here to view the offer.
Stay safe with our Rapid non-invasive lower nostril FlowFlex Lateral Flow Test. Find out if you currently have COVID-19 in just 15 minutes.
The FlowFlex® Rapid Lateral Flow Antigen Test Kit uses the latest patented technology to detect proteins, ensuring that it can detect new strains of the COVID-19 virus. Using a simple nasal swab within 2cm of the nose makes it extremely easy to administer an accurate test.
- Full Home Test Approval in the UK and EU.
- We have clinical trials from various countries which show a combined Accuracy: 99.3% (Relative Specificity: 99.6%, Relative Sensitivity: 97.1%)
- U.K. Government validated at Public Health England, Porton Down Laboratories.
- Registered with and CE Marked and ISO certified.
- Available in single packaging or in boxes of 25 to meet your requirements.
This test is very simple to administer. Differing from your usual nasopharyngeal lateral flow COVID-19 test as the test only needs to enter the lower nostril therefore, reducing discomfort without compromising on accuracy.
The test only requires a 1-2cm nostril swab unlike the standard 9-10cm swab into the rear nasal canal used in other kits.
This test kit is fully home test approved.
It is suitable for testing large groups of people, including regular testing of employees, education, healthcare, sports, commercial, retail, travel and care industries.
|Specimen Format||Anterior nasal swab specimens|
|Detects||The nucleocapsid protein antigen from SARS-CoV-2|
|Sample Volume||4 drops of the prepared specimen|
|Relative Sensitivity||97.1% (95% CI: 93.1%-98.9%) 95% Confidence Intervals|
|Relative Specificity||99.5% (95% CI: 98.2%-99.9%) 95% Confidence Intervals|
|Accuracy||98.8% (95% CI: 97.6%-99.5%） 95% Confidence Intervals|
|Test Time||15 minutes|
|Shelf Life||24 Months|
|Store Temperature||2 – 30 °C|
- Relative Sensitivity: 97.1% (83.8%-99.9%)*
- Relative Specificity: 99.6% (97.7%-99.9%)*
- Accuracy: 99.3% (97.5%-99.9%)*
*95% Confidence Intervals
- Cassette Format
- Detects the nucleocapsid protein antigen from SARS-CoV-2
- Nasal Specimen sample
- Results in 15 minutes
- 2 Year shelf Life
The FlowFlex SARS-CoV-2 Antigen Rapid Test is a lateral flow chromatographic immunoassay for the qualitative detection of the nucleocapsid protein antigen from SARS-CoV-2 in nasal swab specimens directly from individuals who are suspected of an active COVID-19 infection by their healthcare provider within the first seven days of the onset of symptoms. Industry-leading accuracy. The UK Government Public Health England, Porton Down Laboratory, which reviews all lateral flow tests for the DHSC/UK Government, has validated our test to have exemplary accuracy at multiple viral loads, including for asymptomatic patients, and across the new different variants.
- Nasal swab specimens
- Results in 15 minutes
- Excellent performance compared to molecular methods
- Room temperature storage
Box Contains : (Pack of 25)
Included in the pack of 25:
- 25 x Individually sealed test cassettes
- 25 x Individually sealed disposable lower nostril swabs (1-2 cm into lower nostril)
- 25 x Pre filled buffer tubes (Huge timesaving & stops wastage of fluid)
- 1 Positive Control Swab
- 1 Negative Control Swab
- 1 Package Insert
The easy to use format of the test makes it extremely easy to test with ease.
- Open and use the swab to gently rotate inside the nostril.
- Insert the swab into the buffer tube containing 2 ml of Lysis Solution.
- Stir the swab in the solution and press to the bottom of the bottle.
- Add 3-4 drops of the solution onto the test card and await result.
Product component quality. Our lateral flow test has a unique patented sensitivity enhancement system in our test cassette. Whilst all other cassettes use the colloidal gold method, which is significantly less sensitive for detecting the CoV-SARS-2 antigen. This is in part what allows our test to be so accurate across any specimens and sample collection method.
Component quality. All of our components, including our comfortable swab, our lysis vials, and the box with which the single tests come in, are extremely well made and are designed to be as easy as possible to use. Every aspect of the test is that of a blue chip high quality product.
Excellent service ordered on line easy quick delivery on time can’t fault it
Service and product was excellent.
Very easy ordering process followed by prompt and accurate delivery.Thankyou
Easy to understand Clear instructions Delivered on time
Excellent delivery time. Product ordered was as described on website.
Was recommended a combination of 25 packs to save time & money on the large volumes we need along with some individual packed tests. Fast delivery & so nice to work with a company that encourages you to buy what you actually need instead of spending more on what you want. Very happy with how well I have been looked after & will be back regularly. Thank you
Good product, fair value, fast dispatch.
We keep a mixture of the Individually packed tests for visitors & staff who are working from home. We then keep the 25 packs for our full building staff testing as it's so much easier & they give really fast results. So Much easier as they are approved for self-testing so we don't have to have a professional administer the test & can post them so staff who are working from home. Highly recommend UK Wholesales amazing service always go that extra mile & get items to us really quickly.