The COVID-19 Antigen Rapid Test Cassette (Nasal Swab) is a rapid chromatographic test for the qualitative detection of COVID-19 antigen in nasal swabs from symptomatic individuals. The detection is based on monoclonal antibodies specific for the nucleocapsid (N) protein of SARS-CoV-2. It is intended to aid in the rapid differential diagnosis of recent COVID-19 infections.
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✓ FOR PRIVATE USERS.
No medical person necessary.
✓ NO EQUIPMENT REQUIRED
Apply the tests in a simple and straightforward manner.
✓ CE CERTIFICATION
Our tests are all CE certified and suitable for use in the European market.
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Our goal is your satisfaction in your purchase. If the purchased goods do not meet your expectations, you can return them within the 14-day cancellation period and you will be refunded the purchase price.
How to use the RightSign COVID-19 Antigen rapid tests lay tests self test
Packs of 1
Standards – and market conformity
Self-test for laymen
Approved in Germany
Certification: CE 1434
Manufacturer is on the “EU common list
93.2% sensitivity – 99.2% specificity
Product specific FAQ
For whom is this test suitable?
Persons aged 18 and over can perform the test independently.
independently. Adolescents between the ages of 13 and 17 can take the test with the help
with the help of an adult. Children under 13 should be tested by an
be tested by an adult. The study was conducted with a minimum age range of
3-13 years of age. No study was conducted with children younger than 3 years of
conducted. Therefore, the use of this test in children under 3 years of age is
not recommended. Discontinue the test if sampling children is difficult.
How does the test cassette work?
The COVID-19 Antigen Rapid Test Cassette (Nasal Swab) is a chromatographic
chromatographic immunoassay for the qualitative detection of the
COVID-19 antigen in nasal swabs. It is intended to aid in the rapid differential diagnosis of
of COVID-19 infections.
How accurate is the test?
A clinical evaluation was performed in which the
results obtained with the COVID-19 antigen rapid test cassette (nasal swab) were
were compared with those obtained by PCR. Nasal swabs were
nasal swabs were collected and tested with the COVID 19 antigen rapid test cassette (nasal swab).
nasopharyngeal swabs were collected from the same individual and tested for confirmation by
RT-PCR for confirmation. Samples were considered positive if PCR indicated a positive result.
positive result. Of 103 PCR-positive cases, 96 positive
cases were tested with the COVID-19 antigen rapid test cassette (nasal swab).
The relative sensitivity of the COVID-19 antigen rapid test cassette
(nasal swab) is 93.2% (96/103), (95% CI: 86.5-97.2%).” Of 250
PCR-negative cases, 248 negative cases were tested with the COVID-19 antigen rapid test cassette (nasal swab),
the relative specificity of COVID-19 antigen rapid test cassette (nasal swab) is 99.2 %
(248/250), (95% CI: 97.1% -99.9% )*. In 103 PCR-positive and 250
PCR-negative cases, 344 cases showed consistent PCR results with the
COVID-19 antigen rapid test cassette (nasal swab), the relative accuracy of the
of the COVID-19 antigen rapid test cassette (nasal swab) is 97.5% (344/353).
(344/353), (95% CI: 95.2% -98.8%)*. Confidence intervals
Do other diseases influence the result?
In tests with the following common
oropharyngeal respiratory pathogens, no cross-reactivity was observed:
Influenza A virus, Influenza B virus, Adenovirus, Coxsackie virus,
parainfluenza virus type 1, parainfluenza virus type 2, parainfluenza virus type
3, parainfluenza virus type4a, enterovirus, mumps virus, respiratory
Syncytial virus, Rhinovirus, Bordetella pertussis, Haemophilus parainfluenzae,
Staphylococcus aureus, Streptococcus agalactiae, Neisseria meningitides,
Streptococcus sp. group A, Streptococcus sp. group B, Streptococcus sp.
Group C, Candida albicans, human metapneumovirus (hMPV), Legionella
pneumophila, Mycobacterium tuberculosis, Mycoplasma pneumoniae, Pneumocystis
jirovecii(PJP)-S cerevisiae Recombinant, Pseudomonas aeruginosa, Staphylococcus
epidermis, Streptococcus pneumoniae, Streptococcus pyogenes, Streptococcus salivarius,
Human coronavirus 229E, Human coronavirus OC43, Human coronavirus NL63,
MERS coronavirus-positive specimens, however, a false result may be due to the
due to the presence of these organisms at a higher concentration than in the test.
cannot be excluded.
Do other interfering substances affect the result?
No interferences were observed in the test due to the following
substances were observed: Ambroxol hydrochloride tablets,
Mometasone furoate nasal spray, Nin Jior Pei Pa Kao cough syrup, dextromethorphan hydrobromide solution
Oral, MucosolvanAmbroxol hydrochloride solution Oral,
Nasal Cleansing Solution (NaCl), Hyland’s 4 Kids Cold Cough Liquid Safe Natural
Relief, Durham’s Canker-Rid, Listerine mouthwash, Scope mouthwash, Nasales
Antibiotic (Mupirocin Ointment), Oxymetazoline Hydrochloride Spray, Beclomethasone.
Dipropionate Nasal Aerosol, Triamcinolone Acetonide Nasal Spray.
Azelastine hydrochloride nasal spray, Fluticasone propionate nasal spray,
Physiological seawater nasal spray, Tobramycin eye drops, Whole blood,
Does this test hurt?
No, the nasal swab is not sharp and should not
hurt. Sometimes the swab may feel a little uncomfortable or ticklish.
If you feel pain, please stop the test and contact a doctor.
consult a doctor. 7. I got a nosebleed after the nasal swab. What
should I do?
In the unlikely event that your nose begins to bleed, apply pressure to your nose.
apply pressure to your nose until the bleeding stops and contact a healthcare professional.
Contact a healthcare professional. Do not reinsert the swab
How do I know that the test was performed properly
has been performed?
A procedural control is included in the test. A colored
line that appears in the area of the control line (C) is considered an internal
What should I do if the result is positive?
Please contact a qualified physician immediately and inform your immediate
immediate contacts you have had in the last 24 hours. There
local guidelines should be taken to prevent further spread of the infection.
Prevent further spread of infection. It is recommended to immediately
PCR test, isolate yourself, and base any medical treatment on the PCR test.
treatment based on the PCR test. To confirm a
positive result, a laboratory test using the PCR method is recommended.
What to do if the result is negative?
If the result is negative, further testing may be needed to confirm your result.
to confirm your result. Please talk to your healthcare provider to determine if you
Determine if you need further testing. It is likely that you were
Were not infectious at the time the test was performed. However, a negative
test result is not a guarantee that you are not infected with coronavirus.
Coronavirus. Please continue to follow social distancing rules
and local regulations.
Can the RightSign COVID-19 antigen test detect different
different variants of COVID-19?
Yes, the test can detect different variants. A
detailed list is available upon request.
Who is allowed to use the tests?
These tests are approved for use by lay persons, i.e. private individuals. You can find antigen tests here
Where can I find more information about antigen tests?
For comprehensive information on antigen testing, you can check out our blog.
How reliable is a self-test?
It is advisable to take a self-test that meets the minimum criteria set by the Paul Ehrlich Institute (PEI) together with the Robert Koch Institute. Reputable tests can generally be recognized by the imprint of a CE marking with a four-digit identification number of the notified body as well as an instruction leaflet in German.
Can the self-test also be used for children?
Yes, under adult supervision. For children, a nasal swab of 1-2 cm is sufficient.
How does Odem guarantee high quality at such a fair price?
Better AG, founded in 2006 in Switzerland, has become a regular
recent years, has become the regular supplier of thousands of companies.
- Purchasing in large volumes
Close quality assurance of the goods
Passing on the purchasing advantages to our customers
The possibility of receiving free samples means that our customers do not incur any risks.
What is the money-back guarantee?
If you are not satisfied with your goods, you can return them within
you can return them within 14 days of purchase – and get a full refund.
What payment options are available?
We offer a convenient payment by invoice after receipt of the goods to a
to a German bank account.
Are the goods already duty paid?
Yes, the goods are already cleared and will be delivered from our
German warehouse to you. You will not incur any additional costs.