- Self-testing for COVID-19 infection with lateral flow assay SARS-CoV-2 rapid antigen detection tests (RDT), provides rapid results and could enable frequent and extensive testing in the community, thereby improving the control of SARS-CoV-2. The objective of this study was to evaluate the performance of nasal mid-turbinate self-testing using RDT for persons suspected with COVID-19 in the community.
- Participants visiting a municipal SARS-CoV-2 testing centre, received self-testing kits containing either the BD Veritor System (BD-RDT) or Roche SARS-CoV-2 antigen detection test (Roche-RDT). Oro-nasopharyngeal swabs were collected from the participants for qRT-PCR testing. As a proxy for contagiousness, viral culture was performed on a selection of qRT-PCR positive samples to determine the Ct-value at which the chance of a positive culture was dropping below 0.5 (Ct-value cut-off). Sensitivity and specificity of self-testing were compared to qRT-PCR with a Ct-value below the Ct value cut-off. Determinants independently associated with a false-negative self-test result were determined.
- A total of 3,201 participants were included (BD-RDT n=1595; Roche-RDT n=1606). Sensitivity and specificity of self-testing compared to the qRT-PCR results with a Ct-value below the Ct-value cut-off was 78.4% (95% CI:73.2-83.5) and 99.4% (95%CI: 99.1-99.7) respectively. A higher age was independently associated with a false-negative Antigen Nasal test kit IVD self-testing result with an odds ratio of 1.024 (95%CI:1.003-1.044).
- Self-testing using currently available RDT’s has a high specificity and relatively high sensitivity to identify individuals with a high probability of contagiousness.
A Rapid, High-Sensitivity SARS-CoV-2 Nucleocapsid Immunoassay to Aid Diagnosis of Acute COVID-19 at the Point of Care: A Clinical Performance Study
- The LumiraDx severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antigen test, which uses a high-sensitivity, microfluidic immunoassay to detect the nucleocapsid protein of SARS-CoV-2, was evaluated for diagnosing acute coronavirus disease 2019 (COVID-19) in adults and children across point-of-care settings (NCT04557046).
- Two paired anterior nasal swabs or two paired nasopharyngeal swabs were collected from each participant. Swabs were tested by the LumiraDx SARS-CoV-2 antigentest and compared with real-time polymerase chain reaction (rt-PCR; Roche cobas 6800 platform). Sensitivity, specificity and likelihood ratios were calculated. Results were stratified on the basis of gender, age, duration of symptoms, and rt-PCR cycle threshold.
- Out of the 512 participants, aged 0-90 years, of this prospective validation study, 414 (81%) were symptomatic for COVID-19 and 123 (24%) swabs were positive for SARS-CoV-2 based on rt-PCR testing. Compared with rt-PCR, the 12-min nasal swab test had 97.6% sensitivity and 96.6% specificity, and nasopharyngeal swab had 97.5% sensitivity and 97.7% specificity, within 12 days of symptom onset, representing the period of infectivity. All (100%) samples detected within 33 rt-PCR cycles were also identified using the antigen test. Results were consistent across age and gender. The user error rate of the test system when used by minimally trained operators was 0.7% (95% confidence interval [CI] 0.1-3.7%).
The rapid, high-sensitivity assay using nasopharyngeal or anterior nasal sampling may offer significant improvements for diagnosing acute SARS-CoV-2 infection in clinic- and community-based settings. COVID-19; LumiraDx antigen test; Rt-PCR; SARS-Co.
Detection of SARS-CoV-2 infection in the general population by three prevailing rapid antigen tests: cross-sectional diagnostic accuracy study.
Rapid antigen diagnostic tests (Ag-RDTs) are the most widely used point-of-care tests for detecting SARS-CoV-2 infection. Since the accuracy may have altered by changes in SARS-CoV-2 epidemiology, indications for testing, sampling and testing procedures, and roll-out of COVID-19 vaccination, we evaluated the performance of three prevailing SARS-CoV-2 Ag-RDTs.
- In this cross-sectional study, we consecutively enrolled individuals aged >16 years presenting for SARS-CoV-2 testing at three Dutch public health service COVID-19 test sites. In the first phase, participants underwent either BD-Veritor System (Becton Dickinson), PanBio (Abbott), or SD-Biosensor (Roche Diagnostics) testing with routine sampling procedures. In a subsequent phase, participants underwent SD-Biosensor testing with a less invasive sampling method (combined oropharyngeal-nasal [OP-N] swab). Diagnostic accuracies were assessed against molecular testing.
- Six thousand nine hundred fifty-five of 7005 participants (99%) with results from both an Ag-RDT and a molecular reference test were analysed. SARS-CoV-2 prevalence and overall sensitivities were 13% (188/1441) and 69% (129/188, 95% CI 62-75) for BD-Veritor, 8% (173/2056) and 69% (119/173, 61-76) for PanBio, and 12% (215/1769) and 74% (160/215, 68-80) for SD-Biosensor with routine sampling and 10% (164/1689) and 75% (123/164, 68-81) for SD-Biosensor with OP-N sampling. In those symptomatic or asymptomatic at sampling, sensitivities were 72-83% and 54-56%, respectively.
- Above a viral load cut-off (≥5.2 log10 SARS-CoV-2 E-gene copies/mL), sensitivities were 86% (125/146, 79-91) for BD-Veritor, 89% (108/121, 82-94) for PanBio, and 88% (160/182, 82-92) for SD-Biosensor with routine sampling and 84% (118/141, 77-89) with OP-N sampling. Specificities were >99% for all tests in most analyses. Sixty-one per cent of false-negative Ag-RDT participants returned for testing within 14 days (median: 3 days, interquartile range 3) of whom 90% tested positive.
- Overall sensitivities of three SARS-CoV-2 Ag-RDTs were 69-75%, increasing to ≥86% above a viral load cut-off. The decreased sensitivity among asymptomatic participants and high positivity rate during follow-up in false-negative Ag-RDT participants emphasise the need for education of the public about the importance of re-testing after an initial negative Ag-RDT should symptoms develop. For SD-Biosensor, the diagnostic accuracy with OP-N and deep nasopharyngeal sampling was similar; adopting the more convenient sampling method might reduce the threshold for professional testing.
Performance of the LumiraDx Microfluidic Immunofluorescence Point-of-Care SARS-CoV-2 Antigen Test in Asymptomatic Adults and Children
The LumiraDx SARS-CoV-2 Ag Test has previously been shown to accurately detect severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in individuals symptomatic for coronavirus disease 2019 (COVID-19). This evaluation investigated the LumiraDx SARS-CoV-2 Ag Test as an aid in the diagnosis of SARS-CoV-2 infection in asymptomatic adults and children.
- Asymptomatic individuals at high risk of COVID-19 infection were recruited in 5 point-of-care (POC) settings. Two paired anterior nasal swabs were collected from each participant, tested by using the LumiraDx SARS-CoV-2 Ag Test at the POC, and compared with results from reverse transcription-polymerase chain reaction (RT-PCR) assays (cobas 6800 [Roche Diagnostics] or TaqPath [Thermo Fisher Scientific]). We calculated positive percent agreement (PPA) and negative percent agreement (NPA), then stratified results on the basis of RT-PCR reference platform and cycle threshold.
- Of the 222 included study participants confirmed to be symptom-free for at least 2 weeks before testing, the PPA was 82.1% (95% confidence interval [CI], 64.4%-92.1%). The LumiraDx SARS-CoV-2 Ag Test correctly identified 95.8% (95% CI, 79.8%-99.3%) of the samples confirmed positive in fewer than 33 RT-PCR cycles and 100% (95% CI, 85.1%-100%) in fewer than 30 RT-PCR cycles while maintaining 100% NPA.
SARS-CoV-2 Rapid Antigen Test Nasal |
||
9901-NCOV-03G | Roche Diagnostics | 25 Tests/Kit |
H.pylori Antigen Rapid Test |
||
IHP-N601 | Hangzhou AllTest Biotech | 1 kit |
H.pylori Antigen Rapid Test |
||
IHP-N602 | Hangzhou AllTest Biotech | 1 kit |
Giardia (GIA) Antigen Test Card |
||
C11571 | Ring Biotechnology Co | 15T |
Rabies Virus Antigen Test Card |
||
C11271 | Ring Biotechnology Co | 15T |
Feline Giardia Antigen Test Card |
||
C11572 | Ring Biotechnology Co | 15T |
Canine Relaxin Antigen Test Card |
||
C11661 | Ring Biotechnology Co | 15T |
Canine Rotavirus Antigen Test Card |
||
C11101 | Ring Biotechnology Co | 15T |
Canine Heartworm Antigen Test Card |
||
C11651 | Ring Biotechnology Co | 15T |
Feline Heartworm Antigen Test Card |
||
C11652 | Ring Biotechnology Co | 15T |
Canine Pancreatitis Antigen Test Card |
||
C11431 | Ring Biotechnology Co | 15T |
Feline Pancreatitis Antigen Test Card |
||
C11432 | Ring Biotechnology Co | 15T |
COVID-19 Antigen Rapid Test |
||
ICOV-802H | Hangzhou AllTest Biotech | 25 Tests |
GA COVID-19 Rapid Antigen Test |
||
BSV-3980 | BioServUK | 20 tests |
Brucella Antigen Rapid Test Kit |
||
abx092116-100l | Abbexa | 100 µl |
Brucella Antigen Rapid Test Kit |
||
abx092116-1ml | Abbexa | 1 ml |
Brucella Antigen Rapid Test Kit |
||
abx092116-200l | Abbexa | 200 µl |
S. pneumoniae Antigen Rapid Test |
||
ISP-N102 | Hangzhou AllTest Biotech | 1 kit |
Rotavirus Antigen Rapid Test Kit |
||
abx092133-100l | Abbexa | 100 µl |
Rotavirus Antigen Rapid Test Kit |
||
abx092133-1ml | Abbexa | 1 ml |
Rotavirus Antigen Rapid Test Kit |
||
abx092133-200l | Abbexa | 200 µl |
Norovirus Antigen Rapid Test Kit |
||
abx092261-100l | Abbexa | 100 µl |
Norovirus Antigen Rapid Test Kit |
||
abx092261-1ml | Abbexa | 1 ml |
Norovirus Antigen Rapid Test Kit |
||
abx092261-200l | Abbexa | 200 µl |
Rotavirus Antigen Rapid Test Kit |
||
abx092272-100l | Abbexa | 100 µl |
Rotavirus Antigen Rapid Test Kit |
||
abx092272-1ml | Abbexa | 1 ml |
Rotavirus Antigen Rapid Test Kit |
||
abx092272-200l | Abbexa | 200 µl |
Brucella antigen rapid test card |
||
LSY-20076-2 | Shenzhen Lvshiyuan Biotechnology | 40 test/kit |
NOVATest Antigen Rapid Test Kit (For Single Use) (NOVA Test) |
||
nCov-500-01 | Atlas Link Technology | 1T |
uncut sheet of SARS-CoV-2 antigen detection kit (colloidal gold method,for nasal/throat swab) |
||
MBS8584976-1Sheet | MyBiosource | 1Sheet |
uncut sheet of SARS-CoV-2 antigen detection kit (colloidal gold method,for nasal/throat swab) |
||
MBS8584976-5Sheets | MyBiosource | 5Sheets |
Rota LiliF™ Rotavirus antigen test |
||
IRH41596 | iNtRON Biotechnology Inc | 20 Tests/Kit |
Toxoplasma Antigen Rapid Test Card |
||
C11352 | Ring Biotechnology Co | 15T |
Salmonella typhi Antigen Rapid Test |
||
ISTY-N602 | Hangzhou AllTest Biotech | 1 kit |
Nasal swab sample, 100 tests/kit, 3 ml/tube |
||
U400024 | USTAR Biotechnologies (Hangzhou) | test |
Canine Parvovirus (CPV) Antigen Test Card |
||
C11281 | Ring Biotechnology Co | 15T |
Adenovirus Antigen and Rotavirus Antigen Rapid Test Kit |
||
abx090727-100l | Abbexa | 100 µl |
Adenovirus Antigen and Rotavirus Antigen Rapid Test Kit |
||
abx090727-1ml | Abbexa | 1 ml |
Adenovirus Antigen and Rotavirus Antigen Rapid Test Kit |
||
abx090727-200l | Abbexa | 200 µl |
Canine Coronavirus (CCV) Antigen Test Card |
||
C11371 | Ring Biotechnology Co | 15T |
Feline Calicivirus (FCV) Antigen Test Card |
||
C11391 | Ring Biotechnology Co | 15T |
Feline Calicivirus (FCV) Antigen Test Card |
||
F11391 | Ring Biotechnology Co | 15T |
Feline Coronavirus (FCoV) Antigen Test Card |
||
C11381 | Ring Biotechnology Co | 15T |
Canine coronavirus (CCoV) Antigen Test Card |
||
F11371 | Ring Biotechnology Co | 15T |
Feline coronavirus (FCoV) Antigen Test Card |
||
F11381 | Ring Biotechnology Co | 15T |
CDV/CAV Antigen Combo Test Card |
||
C11751 | Ring Biotechnology Co | 10T |
Canine Parainfluenza Virus Antigen Test Card |
||
C11521 | Ring Biotechnology Co | 15T |
CPV&CCoV Antigen Rapid Test Card |
||
C11611 | Ring Biotechnology Co | 10T |
CDV/CPIV Antigen Combo Test Card |
||
C11731 | Ring Biotechnology Co | 10T |
Anterior nasal swab sample, 100 tests/kit, 3 ml/tube |
||
U400011 | USTAR Biotechnologies (Hangzhou) | test |
SARS-CoV-2 Antigen Rapid Test |
||
INCP-502H | Hangzhou AllTest Biotech | 25 Tests |
Dog rabies Antigen rapid test card |
||
LSY-20063 | Shenzhen Lvshiyuan Biotechnology | 10 test/kit |
Nasal + oral swab sample, 100 tests/kit, 3 ml/tube |
||
U400014 | USTAR Biotechnologies (Hangzhou) | test |
Rabies Virus Antigen Rapid Test Kit |
||
abx092033-100l | Abbexa | 100 µl |
Rabies Virus Antigen Rapid Test Kit |
||
abx092033-1ml | Abbexa | 1 ml |
Rabies Virus Antigen Rapid Test Kit |
||
abx092033-200l | Abbexa | 200 µl |
NOVATest Antigen Rapid Kit (NOVA Test) |
||
nCov-500 | Atlas Link Technology | 20 Tests |
Giardia Ag LiliF™ Giardia antigen test |
||
IR5041211 | iNtRON Biotechnology Inc | 10 Tests/Kit |
Feline Herpes Virus (FHV) Antigen Test Card |
||
C11451 | Ring Biotechnology Co | 15T |
Feline Herpes Virus (FHV) Antigen Test Card |
||
F11451 | Ring Biotechnology Co | 15T |
Recombinant human RHD antigen |
||
P1958 | FN Test | 100ug |
Canine Adenovirus 2 (CAV) Antigen Test Card |
||
C11421 | Ring Biotechnology Co | 15T |
Human Rotavirus Antigen Rapid Test Kit |
||
abx472030-1096tests | Abbexa | 10 × 96 tests |
Human Rotavirus Antigen Rapid Test Kit |
||
abx472030-596tests | Abbexa | 5 × 96 tests |
Human Rotavirus Antigen Rapid Test Kit |
||
abx472030-96tests | Abbexa | 96 tests |
Canine Adenovirus Type I Antigen Test Card |
||
C11422 | Ring Biotechnology Co | 15T |
Feline Leukemia Virus(FeLV) Antigen Test Card |
||
C11161 | Ring Biotechnology Co | 15T |
Canine Distemper Virus (CDV) Antigen Test Card |
||
C11291 | Ring Biotechnology Co | 15T |
Canine Influenza Virus (CIV) Antigen Test Card |
||
C11331 | Ring Biotechnology Co | 15T |
Feline Leukosis Virus (FeLV) Antigen Test Card |
||
C11441 | Ring Biotechnology Co | 15T |
Canine Early Pregnancy (RLN) Antigen Test Card |
||
C11561 | Ring Biotechnology Co | 15T |
Canine Parvovirus Antigen Rapid Test Kit |
||
abx092032-100l | Abbexa | 100 µl |
Canine Parvovirus Antigen Rapid Test Kit |
||
abx092032-1ml | Abbexa | 1 ml |
Canine Parvovirus Antigen Rapid Test Kit |
||
abx092032-200l | Abbexa | 200 µl |
Canine Adenovirus Antigen Rapid Test Kit |
||
abx092138-100l | Abbexa | 100 µl |
Canine Adenovirus Antigen Rapid Test Kit |
||
abx092138-1ml | Abbexa | 1 ml |
Canine Adenovirus Antigen Rapid Test Kit |
||
abx092138-200l | Abbexa | 200 µl |
Dog Toxoplasmosis Antigen Rapid Test Kit |
||
abx092277-100l | Abbexa | 100 µl |
Dog Toxoplasmosis Antigen Rapid Test Kit |
||
abx092277-1ml | Abbexa | 1 ml |
Dog Toxoplasmosis Antigen Rapid Test Kit |
||
abx092277-200l | Abbexa | 200 µl |
Dengue Antigen for Rapid Test Recombinant |
||
rAP-5175 | Angio Proteomie | Inquiry |
Canine Coronavirus Antigen Rapid Test Kit |
||
abx092119-100l | Abbexa | 100 µl |
Canine Coronavirus Antigen Rapid Test Kit |
||
abx092119-1ml | Abbexa | 1 ml |
Canine Coronavirus Antigen Rapid Test Kit |
||
abx092119-200l | Abbexa | 200 µl |
Feline Coronavirus Antigen Rapid Test Kit |
||
abx092135-100l | Abbexa | 100 µl |
Feline Coronavirus Antigen Rapid Test Kit |
||
abx092135-1ml | Abbexa | 1 ml |
Feline Coronavirus Antigen Rapid Test Kit |
||
abx092135-200l | Abbexa | 200 µl |
CDV/CAV/CIV Antigen Combo Test Card |
||
C11761 | Ring Biotechnology Co | 10T |
Bird Flu H9 antigen rapid test card |
||
LSY-20057 | Shenzhen Lvshiyuan Biotechnology | 40 test/kit |
Bird Flu H5 antigen rapid test card |
||
LSY-20059 | Shenzhen Lvshiyuan Biotechnology | 40 test/kit |
Feline Panleukopenia Virus (FPV) Antigen Test Card |
||
C11361 | Ring Biotechnology Co | 15T |
CPV&CCoV&GIA Antigen Rapid Test Card |
||
C11601 | Ring Biotechnology Co | 10T |
Rat CA125(Carbohydrate Antigen 125) ELISA Kit |
||
ER0788 | FN Test | 96T |
Rat Cd44(CD44 antigen) ELISA Kit |
||
ER0342 | FN Test | 96T |
SARS-CoV-2 Antigen Rapid Test Kit |
||
CoV2Ag-1 | UnScience | 1T |
SARS-CoV-2 Antigen Rapid Test Kit |
||
CoV2Ag-25 | UnScience | 25T/kit |
SARS-CoV-2 Antigen Rapid Test Kit |
||
abx294181-100g | Abbexa | 100 µg |
SARS-CoV-2 Antigen Rapid Test Kit |
||
abx294181-20g | Abbexa | 20 µg |
SARS-CoV-2 Antigen Rapid Test Kit |
||
abx294181-50g | Abbexa | 50 µg |
SARS-CoV-2 Antigen Rapid Test Kit |
||
GF101A2 | Shenzhen Lvshiyuan Biotechnology | 25 Test/kit |
Mouse CA125(Carbohydrate Antigen 125) ELISA Kit |
||
EM0887 | FN Test | 96T |
Human CD44(CD44 antigen) ELISA Kit |
||
EH0654 | FN Test | 96T |
Human CD48(CD48 antigen) ELISA Kit |
||
EH4332 | FN Test | 96T |
Human CD81(CD81 antigen) ELISA Kit |
||
EH7221 | FN Test | 96T |
Mouse CD44( CD44 antigen) ELISA Kit |
||
EM0433 | FN Test | 96T |
Rat Alcam(CD166 antigen) ELISA Kit |
||
ER0216 | FN Test | 96T |
Dengue Epi-10 Antigen For Rapid Test |
||
MBS596126-1mg | MyBiosource | 1mg |
Dengue Epi-10 Antigen For Rapid Test |
||
MBS596126-2mg | MyBiosource | 2mg |
Dengue Epi-10 Antigen For Rapid Test |
||
MBS596126-5mg | MyBiosource | 5mg |
Dengue Epi-13 Antigen For Rapid Test |
||
MBS596127-1mg | MyBiosource | 1mg |
Dengue Epi-13 Antigen For Rapid Test |
||
MBS596127-2mg | MyBiosource | 2mg |
Dengue Epi-13 Antigen For Rapid Test |
||
MBS596127-5mg | MyBiosource | 5mg |
Dengue epi-10 antigen for rapid test |
||
MBS596210-1mg | MyBiosource | 1mg |
Dengue epi-10 antigen for rapid test |
||
MBS596210-2mg | MyBiosource | 2mg |
Dengue epi-10 antigen for rapid test |
||
MBS596210-5mg | MyBiosource | 5mg |
Dengue epi-13 antigen for rapid test |
||
MBS596211-1mg | MyBiosource | 1mg |
Dengue epi-13 antigen for rapid test |
||
MBS596211-2mg | MyBiosource | 2mg |
Dengue epi-13 antigen for rapid test |
||
MBS596211-5mg | MyBiosource | 5mg |
Accu-Tell COVID-19 IgG/IgM Rapid Test |
||
GEN-B352-20tests | Accu test | 20 tests |
Recombinant human Lymphocyte antigen 6K |
||
P2272 | FN Test | 100ug |
Dengue Virus NS1 Antigen Rapid Test Kit |
||
abx090706-100l | Abbexa | 100 µl |
Dengue Virus NS1 Antigen Rapid Test Kit |
||
abx090706-1ml | Abbexa | 1 ml |
Dengue Virus NS1 Antigen Rapid Test Kit |
||
abx090706-200l | Abbexa | 200 µl |
Typhoid Antigen (S. typhi) Rapid Test Kit |
||
abx092222-100l | Abbexa | 100 µl |
Typhoid Antigen (S. typhi) Rapid Test Kit |
||
abx092222-1ml | Abbexa | 1 ml |
Typhoid Antigen (S. typhi) Rapid Test Kit |
||
abx092222-200l | Abbexa | 200 µl |
Human CD109(CD109 antigen) ELISA Kit |
||
EH1701 | FN Test | 96T |
Human CD177(CD177 antigen) ELISA Kit |
||
EH1752 | FN Test | 96T |
Human ALCAM(CD166 antigen) ELISA Kit |
||
EH0001 | FN Test | 96T |
Human CD276(CD276 antigen) ELISA Kit |
||
EH0634 | FN Test | 96T |
Mouse Alcam(CD166 antigen) ELISA Kit |
||
EM0324 | FN Test | 96T |
CHW Ag LiliF™ Canine heartworm antigen test |
||
IR0441246 | iNtRON Biotechnology Inc | 10 Tests/Kit |
COVID-19 Antigen Rapid Test Pen (Saliva) |
||
BSV-COV-2PEN20 | BioServUK | 20 pc |
CPV Ag LiliF™ Canine parvovirus antigen test |
||
IR0441526 | iNtRON Biotechnology Inc | 10 Tests/Kit |
Human CA-125(Carbohydrate Antigen 125) ELISA Kit |
||
EH0361 | FN Test | 96T |
Helicobacter pylori Antigen Fluorescence Test Kit |
||
F11365 | Ring Biotechnology Co | 15T |
Healgen Coronavirus Rapid Antigen Test (Professional use) |
||
BSV-GCCOV-502a-20 | BioServUK | 20 tests |
CCV Ag LiliF™ Canine coronavirus antigen test |
||
IR0441071 | iNtRON Biotechnology Inc | 10 Tests/Kit |
Dog Giardia lamblia Antigen Rapid Test Kit |
||
abx092122-100l | Abbexa | 100 µl |
Dog Giardia lamblia Antigen Rapid Test Kit |
||
abx092122-1ml | Abbexa | 1 ml |
Dog Giardia lamblia Antigen Rapid Test Kit |
||
abx092122-200l | Abbexa | 200 µl |
African Swine Fever Antigen Rapid Test Kit |
||
abx092160-100l | Abbexa | 100 µl |
African Swine Fever Antigen Rapid Test Kit |
||
abx092160-1ml | Abbexa | 1 ml |
African Swine Fever Antigen Rapid Test Kit |
||
abx092160-200l | Abbexa | 200 µl |
Human MKI67(Antigen KI-67) ELISA Kit |
||
EH0684 | FN Test | 96T |
FCoV Ag LiliF™ Feline coronavirus antigen test |
||
IR0541071 | iNtRON Biotechnology Inc | 10 Tests/Kit |
COVID-19 Antigen Test Kit (colloidal gold method) |
||
TRI-K03M1S | TRI Biotech | 50T |
COVID-19 Antigen Test Kit (colloidal gold method) |
||
TRI-K03S1S | TRI Biotech | 25T |
Human CD5L(CD5 antigen-like) ELISA Kit |
||
EH2229 | FN Test | 96T |
Mouse CD5l( CD5 antigen-like) ELISA Kit |
||
EM0762 | FN Test | 96T |
Human CEA(Carcinoembryonic Antigen) ELISA Kit |
||
EH0090 | FN Test | 96T |
Borrelia Afzelii Antigen |
||
NAT41583-100 | The Native Antigen Company | 0.1 |
Borrelia Afzelii Antigen |
||
NAT41583-500 | The Native Antigen Company | 0.5 |
Borrelia Garinii Antigen |
||
NAT41584-100 | The Native Antigen Company | 0.1 |
Borrelia Garinii Antigen |
||
NAT41584-500 | The Native Antigen Company | 0.5 |
Brucella Abortus Antigen |
||
NAT41599-100 | The Native Antigen Company | 0.1 |
Brucella Abortus Antigen |
||
NAT41599-500 | The Native Antigen Company | 0.5 |
Candida Albicans Antigen |
||
NAT41601-100 | The Native Antigen Company | 0.1 |
Candida Albicans Antigen |
||
NAT41601-500 | The Native Antigen Company | 0.5 |
Human CD52(CAMPATH-1 antigen) ELISA Kit |
||
EH1286 | FN Test | 96T |
Human Giardia lamblia Antigen Rapid Test Kit |
||
abx472016-1096tests | Abbexa | 10 × 96 tests |
Human Giardia lamblia Antigen Rapid Test Kit |
||
abx472016-596tests | Abbexa | 5 × 96 tests |
Human Giardia lamblia Antigen Rapid Test Kit |
||
abx472016-96tests | Abbexa | 96 tests |
Avian Influenza Virus Antigen Rapid Test Kit |
||
abx092015-100l | Abbexa | 100 µl |
Avian Influenza Virus Antigen Rapid Test Kit |
||
abx092015-1ml | Abbexa | 1 ml |
Avian Influenza Virus Antigen Rapid Test Kit |
||
abx092015-200l | Abbexa | 200 µl |
Feline Leukemia Virus Antigen Rapid Test Kit |
||
abx092134-100l | Abbexa | 100 µl |
Feline Leukemia Virus Antigen Rapid Test Kit |
||
abx092134-1ml | Abbexa | 1 ml |
Feline Leukemia Virus Antigen Rapid Test Kit |
||
abx092134-200l | Abbexa | 200 µl |
Swine Influenza Virus Antigen Rapid Test Kit |
||
abx092159-100l | Abbexa | 100 µl |
Swine Influenza Virus Antigen Rapid Test Kit |
||
abx092159-1ml | Abbexa | 1 ml |
Swine Influenza Virus Antigen Rapid Test Kit |
||
abx092159-200l | Abbexa | 200 µl |
Prostate Specific Antigen (PSA) Rapid Test Kit |
||
abx092266-100l | Abbexa | 100 µl |
Prostate Specific Antigen (PSA) Rapid Test Kit |
||
abx092266-1ml | Abbexa | 1 ml |
Prostate Specific Antigen (PSA) Rapid Test Kit |
||
abx092266-200l | Abbexa | 200 µl |
Recombinant human B-lymphocyte antigen CD19 |
||
P1837 | FN Test | 100ug |
Recombinant human B-lymphocyte antigen CD20 |
||
P2398 | FN Test | 100ug |
Canine Parvovirus Antigen |
||
NAT41594-100 | The Native Antigen Company | 0.1 |
Rapid Response COVID-19 Saliva Rapid Antigen Test |
||
BSV-COV-2C25B | BioServUK | 25 tests |
Canine Coronavirus Antigen |
||
NAT41590-100 | The Native Antigen Company | 0.1 |
Feline Calicivirus Antigen |
||
NAT41595-100 | The Native Antigen Company | 0.1 |
Human Candida albicans Antigen Rapid Test Kit |
||
abx472009-1096tests | Abbexa | 10 × 96 tests |
Human Candida albicans Antigen Rapid Test Kit |
||
abx472009-596tests | Abbexa | 5 × 96 tests |
Human Candida albicans Antigen Rapid Test Kit |
||
abx472009-96tests | Abbexa | 96 tests |
Canine Distemper Virus Antigen Rapid Test Kit |
||
abx092034-100l | Abbexa | 100 µl |
Canine Distemper Virus Antigen Rapid Test Kit |
||
abx092034-1ml | Abbexa | 1 ml |
Canine Distemper Virus Antigen Rapid Test Kit |
||
abx092034-200l | Abbexa | 200 µl |
Canine Influenza Virus Antigen Rapid Test Kit |
||
abx092137-100l | Abbexa | 100 µl |
Canine Influenza Virus Antigen Rapid Test Kit |
||
abx092137-1ml | Abbexa | 1 ml |
Canine Influenza Virus Antigen Rapid Test Kit |
||
abx092137-200l | Abbexa | 200 µl |
Feline Herpesvirus (FHV) Antigen Rapid Test Kit |
||
abx092275-100l | Abbexa | 100 µl |
Feline Herpesvirus (FHV) Antigen Rapid Test Kit |
||
abx092275-1ml | Abbexa | 1 ml |
Feline Herpesvirus (FHV) Antigen Rapid Test Kit |
||
abx092275-200l | Abbexa | 200 µl |
Feline Calicivirus (FCV) Antigen Rapid Test Kit |
||
abx092279-100l | Abbexa | 100 µl |
Feline Calicivirus (FCV) Antigen Rapid Test Kit |
||
abx092279-1ml | Abbexa | 1 ml |
Feline Calicivirus (FCV) Antigen Rapid Test Kit |
||
abx092279-200l | Abbexa | 200 µl |
Canine Parvovirus(CPV) antigen rapid test card |
||
LSY-20036 | Shenzhen Lvshiyuan Biotechnology | 10 test/kit |
Human LY75(Lymphocyte antigen 75) ELISA Kit |
||
EH0299 | FN Test | 96T |
Helicobacter Pylori Antigen |
||
NAT41603-100 | The Native Antigen Company | 0.1 |
Helicobacter Pylori Antigen |
||
NAT41603-500 | The Native Antigen Company | 0.5 |
Rat PSA(Prostate Specific Antigen) ELISA Kit |
||
ER1293 | FN Test | 96T |
Recombinant human Antigen peptide transporter 1 |
||
P1680 | FN Test | 100ug |
Newcastle Disease Virus Antigen Rapid Test Kit |
||
abx092016-100l | Abbexa | 100 µl |
Newcastle Disease Virus Antigen Rapid Test Kit |
||
abx092016-1ml | Abbexa | 1 ml |
Newcastle Disease Virus Antigen Rapid Test Kit |
||
abx092016-200l | Abbexa | 200 µl |
Newcastle disease virus(NDV) antigen rapid test |
||
LSY-20025 | Shenzhen Lvshiyuan Biotechnology | 40 test/kit |
Campylobacter Jejuni Antigen |
||
NAT41600-100 | The Native Antigen Company | 0.1 |
Campylobacter Jejuni Antigen |
||
NAT41600-500 | The Native Antigen Company | 0.5 |
Human CA50(Carbohydrate Antigen 50) ELISA Kit |
||
EH1396 | FN Test | 96T |
Mouse Ly6c1( Lymphocyte antigen 6C1) ELISA Kit |
||
EM0555 | FN Test | 96T |
Rat TPA(Tissue Polypeptide Antigen) ELISA Kit |
||
ER1398 | FN Test | 96T |
Malaria PF and PV Antigen Rapid Test Kit |
||
abx092211-100l | Abbexa | 100 µl |
Malaria PF and PV Antigen Rapid Test Kit |
||
abx092211-1ml | Abbexa | 1 ml |
Malaria PF and PV Antigen Rapid Test Kit |
||
abx092211-200l | Abbexa | 200 µl |
Chlamydia Trachomatis Antigen |
||
CT022-1000 | The Native Antigen Company | 1.0 |
Neisseria Gonorrhoeae Antigen |
||
NG01-1000 | The Native Antigen Company | 1.0 |
Mycoplasma Pneumoniae Antigen |
||
MP901-1000 | The Native Antigen Company | 1.0 |
Mycoplasma Pneumoniae Antigen |
||
MP901-200 | The Native Antigen Company | 0.2 |
Echovirus Antigen, Recombinant |
||
REC31776-100 | The Native Antigen Company | 0.1 |
Echovirus Antigen, Recombinant |
||
REC31776-500 | The Native Antigen Company | 0.5 |
Trichomonas Vaginalis Antigen |
||
TV01-1000 | The Native Antigen Company | 1.0 |
Mouse PSA(Prostate Specific Antigen) ELISA Kit |
||
EM1314 | FN Test | 96T |
Recombinant human Melanoma-associated antigen 3 |
||
P1547 | FN Test | 100ug |
Recombinant human Melanoma-associated antigen 2 |
||
P1622 | FN Test | 100ug |
Porcine circovirus(PCV2) antigen rapid test card |
||
LSY-20013-2 | Shenzhen Lvshiyuan Biotechnology | 40 test/kit |
Human TPA(Tissue Polypeptide Antigen) ELISA Kit |
||
EH3901 | FN Test | 96T |
Mouse TPA(Tissue Polypeptide Antigen) ELISA Kit |
||
EM1633 | FN Test | 96T |
Echinococcus Granulosus Antigen |
||
NAT41602-100 | The Native Antigen Company | 0.1 |
Echinococcus Granulosus Antigen |
||
NAT41602-500 | The Native Antigen Company | 0.5 |
Enterovirus Antigen, Recombinant |
||
REC31772-100 | The Native Antigen Company | 0.1 |
Enterovirus Antigen, Recombinant |
||
REC31772-500 | The Native Antigen Company | 0.5 |
Cancer Antigen CA125 Enzyme Immunoassay Test Kit |
||
GWB-26C1BA | GenWay Biotech | ELISA_Kits |
Human HLA-A(Leukocyte Antigen A) ELISA Kit |
||
EH3227 | FN Test | 96T |
Cytomegalovirus Purified Antigen |
||
CMV-HP-100 | The Native Antigen Company | 0.1 |
Cytomegalovirus Purified Antigen |
||
CMV-HP-1000 | The Native Antigen Company | 1.0 |
Cytomegalovirus Purified Antigen |
||
CMV-HP-500 | The Native Antigen Company | 0.5 |
FCV Ag LiliF™ Feline calici virus antigen test |
||
IR0541073 | iNtRON Biotechnology Inc | 10 Tests/Kit |
FHV Ag LiliF™ Feline herpes virus antigen test |
||
IR0541248 | iNtRON Biotechnology Inc | 10 Tests/Kit |
Rat Tp53(Cellular tumor antigen p53) ELISA Kit |
||
ER0394 | FN Test | 96T |
Feline Panleukopenia Virus Antigen Rapid Test Kit |
||
abx092136-100l | Abbexa | 100 µl |
Feline Panleukopenia Virus Antigen Rapid Test Kit |
||
abx092136-1ml | Abbexa | 1 ml |
Feline Panleukopenia Virus Antigen Rapid Test Kit |
||
abx092136-200l | Abbexa | 200 µl |
Astrovirus Antigen (Type 1) |
||
AS02-1000 | The Native Antigen Company | 1.0 |
Astrovirus Antigen (Type 1) |
||
AS02-200 | The Native Antigen Company | 0.2 |
Yersinia pestis V antigen |
||
REC32028-100 | The Native Antigen Company | 0.1 |
Yersinia pestis V antigen |
||
REC32028-500 | The Native Antigen Company | 0.5 |
Human GPA33(Cell surface A33 antigen) ELISA Kit |
||
EH1535 | FN Test | 96T |
CAV Ag LiliF™ Canine adenovirus 2 antigen test |
||
IR0441001 | iNtRON Biotechnology Inc | 10 Tests/Kit |
Canine Herpes Virus Antigen |
||
NAT41592-100 | The Native Antigen Company | 0.1 |
Human PSCA(Prostate stem cell antigen) ELISA Kit |
||
EH2380 | FN Test | 96T |
Human SSA(Sjogren syndrome antigen A) ELISA Kit |
||
EH4256 | FN Test | 96T |
Porcine pseudorabies virus antigen rapid test card |
||
LSY-20009A | Shenzhen Lvshiyuan Biotechnology | 40 test/kit |
Human CYFRA21-1(Cytokeratin Fragment Antigen 21-1) ELISA Kit |
||
EH0364 | FN Test | 96T |
Canine Adenovirus 1 Antigen |
||
NAT41587-100 | The Native Antigen Company | 0.1 |
Canine Adenovirus 2 Antigen |
||
NAT41588-100 | The Native Antigen Company | 0.1 |
Feline Infectious peritonitis virus (FIPV) Antigen Test Card |
||
C11491 | Ring Biotechnology Co | 15T |
Human MS4A1(B-lymphocyte antigen CD20) ELISA Kit |
||
EH14877 | FN Test | 96T |
Human LCA/CD45(Leukocyte Common Antigen) ELISA Kit |
||
EH3290 | FN Test | 96T |
Human SPAG5(sperm associated antigen 5) ELISA Kit |
||
EH4134 | FN Test | 96T |
Toxoplasma gondii IgM antigen |
||
TG-IgM-100 | The Native Antigen Company | 0.1mg |
Toxoplasma gondii IgM antigen |
||
TG-IgM-1000 | The Native Antigen Company | 1.0mg |
CDV Ag LiliF™ Canine distemper virus antigen test |
||
IR0441106 | iNtRON Biotechnology Inc | 10 Tests/Kit |
CIV Ag LiliF™ Canine influenza virus antigen test |
||
IR0441283 | iNtRON Biotechnology Inc | 10 Tests/Kit |
Human CD69(Early activation antigen CD69) ELISA Kit |
||
EH1314 | FN Test | 96T |
Canine Distemper Virus Antigen |
||
NAT41591-100 | The Native Antigen Company | 0.1 |
This rapid, high-sensitivity test can be used to screen asymptomatic patients for acute SARS-CoV-2 infection in clinic- and community-based settings.Asymptomatic; COVID-19; LumiraDx antigen test; RT-PCR; SARS-CoV-2; Sensitivity.