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Exclalibur – Rapid SARS-CoV-2 Antigen Test Kit

Excalibur’s rapid antigen test kit has been designed to be administered easily and in any setting, while producing results quickly that enables faster decisions, especially regarding treatment. There is a significant amount of time and cost saving versus tests that require laboratory processing, which makes them not only effective but practical for operational purposes.

Aviation Covid-19 Test Kit

MHRA approved for pre-symptomatic, asymptomatic and symptomatic screening.

Highly contagious sample patients informed within 2-3 minutes, based on visual results. Lower viral load infections detected within 15 minutes.

Sensitivity: 96% (100% for highly infectious and 99% for moderately infectious individuals)
Specificity: 100%
Speed: 2-15 Minutes

Price: £6.50 (discounts available for higher volumes)


A short video is available to demonstrate this testing process and more information on this can be found in the product details section of this page.

SureScreen Diagnostics – Rapid Covid-19 Antigen Test Kit (Saliva)

A saliva sample is less invasive than a nasopharyngeal swab, so it is preferable in some cases to use this type of sample collection.

Rapid testing allows accurate and cost-effective results within minutes, meaning that both symptomatic and asymptomatic cases can be detected quickly and efficiently.

Easy to use kit with illustrated step-by-step instructions for use. Kits individually packaged for ease of distribution.

Stringent studies in several notable institutions show performance of:

Sensitivity: 95%
Specificity: 99.9%
Speed: 5-15 Minutes

Price: £6.50 (discounts available for higher volumes)


A short video is available to demonstrate this testing process and more information on this can be found in the product details section of this page.

Princeton SARS-CoV-2 Rapid Antigen Test

A rapid immunochromatographic assay for the qualitative detection of nucleocapsid antigen from SARS-CoV-2 directly from nasopharyngeal (nasal) swab specimens. Best in all situations where accuracy, as well as speed, are prioritised and specifically where you require the leading test kit with FDA approval.

Princeton SARS-CoV-2 Rapid Antigen Test

– FDA (US) Emergency Use Authorized!
– Rapid Test For SARS-CoV-2 Viral Antigens from Just 1 Swab Sample
– Results in about 15 Minutes — Quick and Reliable
– Streamlined Procedure with Onboard Extraction — No Sample Transfer Required
– Pre-Measured, Unit Dose Reagent Capsule — No Counting Drops
– Easy-to-Read Visual Color Band Signal — No Reader Required
– Built-in Procedural Control
– Room Temperature Storage of Test Kit

Sensitivity: 94%
Specificity: 100%
Speed: Within 15 Minutes

Tests Price: £6.50 (discounts available for higher volumes)

SureDX V-CHEK SARS-CoV-2 Rapid Antigen Test

A non-invasive saliva sample based test, designed for simplicity and convenience of use. Best for all situations where accuracy, as well as speed ,are prioritised and where a CE Mark is required or sufficient for use.

Especially suitable for situations where there isn’t an area to process the test, such as a table to place mini-test tubes on. Exceptionally low price for such a high performing test means it is especially suitable for governments or organisations where a low cost is the overriding top priority.

SureDX V-CHEK SARS-CoV-2 Rapid Antigen Test


– Sample collected by inserting the sponge ‘lolly’ into the mount
-90 seconds to collect oral fluid
-Simply insert the swab to the test cassette
-No need to transfer samples or solutions
-Results in as quickly as 10 minutes
-Extremely cost effective

Sensitivity: 95.7%
Specificity: 98.4%
Speed: Within 10 Minutes

Tests Price: £3.95 (discounts available for higher volumes)

What is an Antigen Test?

Antigen tests are commonly used in the diagnosis of respiratory pathogens, including influenza viruses and respiratory syncytial virus. Antigen tests are immunoassays that detect the presence of a specific viral antigen, which implies current viral infection. Antigen tests are currently authorized to be performed on nasopharyngeal or nasal swab specimens placed directly into the assay’s extraction buffer or reagent.

Lateral flow antigen tests can be performed in a laboratory or point of care setting. They are rapid turnaround tests that can process COVID-19 samples on site without the need for laboratory equipment, with most generating results in under half an hour.

About Excalibur

Excalibur Healthcare Services is an established international company specialising in sourcing and delivering high quality medical supplies and consumables to healthcare providers and businesses.
The company is led by Professor Sir Christopher Evans, OBE, one of Europe’s foremost biosciences, medical and healthcare entrepreneurs.

Throughout the current Covid-19 pandemic, Excalibur Healthcare Services has been a principal supplier to the UK Government, the National Health Service and governments and healthcare providers worldwide – providing ventilators, personal protective equipment (PPE) and testing kits.

To help tackle the pandemic, Excalibur have developed the ethically priced Rapid SARS-CoV-2 Antigen test kit to help make testing as widely available as possible.

About SureScreen Diagnostics

SureScreen Diagnostics is an award-winning business that provides quality rapid diagnostic equipment and services around the globe. Established in 1996, SureScreen have been providing proactive, bespoke diagnostic solutions to organisations for nearly 25 years. Across Europe, every two seconds a SureScreen testing kit is being used.

SureScreen believe that early, accurate diagnosis is better than waiting for problems to arise, and a pro-active approach greatly benefits people’s health, identifies issues early in their development, prevents accidents from happening and has a positive effect on performance, productivity and reputation.


Aviation Covid-19 Test Kit Enquiry

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