TBG SARS-CoV-2 Neutralizing Antibody Qualitative Rapid Test(colloidal gold) Now with the detection before and after vaccination, TBG''s company has a neutralizing antibody detection reagent, that it can be used as the effective rate detection of antibody before and after vaccination. No matter how the vaccine is administered, The Neutralizing Antibody Qualitative Rapid Test will be used. Our test kits for COVID-19 as below are still effective to detect the infection of new COVID-19 variant B.1.1.7and The new variant has no effect on the detection performance of products
SARS-CoV-2 IgG/IgM Rapid Test Kit
Intended Use: To detect IgM and IgG antibodies against N and S protein of SARS-CoV-2 in whole blood, serum and plasma
Product Format:Â 25 tests/kit
Kit Contents: test card, diluent, capillary, lancet, and instruction for use.
Storage/Stability: 2 C to 30C for 12 months.� eproducibility /Precision
100% Concordant across 3 lots with CV ±5%
Performance Comparison (A)
China Validation Test
Positive Samples 100 / 102
Sensitivity: 98.04%
Negative Samples 491/492
Specificity: 99.80%
Overall Accuracy: 99.49%
Performance Comparison (B)
Positive Samples 23 / 25
Sensitivity: 92%
Negative Samples 25 / 25
Specificity: 100%
Overall Accuracy: 96%
SARS-CoV-2 Antigen Rapid Test (Nasopharyngeal swab samples)
SARS-CoV-2 Antigen Rapid Test Saliva)
We have two fast screening reagents for routine detection. One is the antibody iggigm detection reagent (that is, blood for three minutes) One is antigen rapid screening test reagent (the same is three minutes can use nasal mucosa, oral mucosa, and saliva three detection methods) 1.SARS-CoV-2 antigen testing can detect infection earlier than antibody testing 2.SARS-CoV-2 antigen testing can detect SARS-CoV-2 and all mutant virus strains 3.Easy operation and quick results 4.The result is clear. C-line and T-line determines the infection and the result is easy to read 5.The colloidal gold method has stable performance and is not interfered by environmental and experimental conditions 6.Application: for human throat swab , nasal swab and sputum extract Our test kits for COVID-19 as below are still effective to detect the infection of new COVID-19 variant B.1.1.7and The new variant has no effect on the detection performance of products
HCG Test is an immunochromatographic assay designed for qualitative determinatrion of human chronic gonadotropin (hCG) in urine for the detection of pregnancy. Human chorionic gonadotropin is a glycopeptide hormone produced by the placenta during pregnancy. The apprearance and rapid rise in the concentration of hCG in the woman''s urine makes it good pregnancy marker. Usually, concentration of hCG in urine is at least 25mlU/ml within seven to ten days after conception.
Justifying our reputation in this market, we are readily immersed in the arena of offering to our patrons a broad consignment of HCG Tests Kits.
Minimum order - 5000 units.
Port - Shanghai, Ningbo
Payment - T/T, L/C
Coronavirus Ag rapid test cassette (swab)
* Rapid testing for SARS-Cov-2 antigen within 15 minutes
* Facilitates patient treatment decisions quickly
* Simple time saving procedure
* All necessary reagents provided & no equipment needed
* High sensitivity and specificity
20 tests per kit.
Storage - 2 to 30 degrees C.
Shelf life - 24 months
Specimen type - Nasal or throat swab.
The Canine Parvo Virus Antigen Rapid Test is a lateral flow immunochromatographic assay for the qualitative detection of canine Parvo virus antigen (CPV Ag) in dogs feces or vomit specimen.
Assay Time: 5-10 minutes
The Canine Parvo Virus Antigen Rapid Test is based on sandwich lateral flow immunochromatographic assay. The test device has a testing window for the observation of assay running and result reading. The testing window has an invisible T (test) zone and a C (control) zone before running the assay. When the treated sample was applied into the sample hole on the device, the liquid will laterally flow through the surface of the test strip and react with the pre-coated monoclonal antibodies. If there is CPV antigen in the specimen, a visible T line will appear. The C line should always appear after a sample is applied, which indicates a valid result. By this means, the device can accurately indicate the presence of Parvo virus antigen in the specimen.
The kit can be stored at room temperature (4-30C). The test kit is stable through the expiration date marked on the package label. DO NOT FREEZE. Do not store the test kit in direct sunlight.
TEST PROCEDURE
-Collect dogs fresh feces or vomit with the cotton swab from dogs anus or from the ground.
-Insert the swab into the provided assay buffer tube. Agitates it to get efficient sample extraction.
-Take out the test device from the foil pouch and place it horizontally.
-Suck the treated sample extraction from the assay buffer tube and place 3 drops into the sample hole â??Sâ?? of the test device.
-Interpret the result in 5-10 minutes. Result after 10 minutes is considered as invalid.
INTERPRETATION OF RESULTS
-Positive (+): The presence of both â??Câ?? line and zone â??Tâ?? line, no matter T line is clear or vague.
-Negative (-): Only clear C line appear. No T line.
-Invalid: No colored line appears in C zone. No matter if T line appears.
PRECAUTIONS
-All reagents must be at room temperature before running the assay.
-Do not remove test cassette from its pouch until immediately before use.
-Do not use the test beyond its expiration date.
-The components in this kit have been quality control tested as standard batch unit. Do not mix components from different lot numbers.
-All specimens are of potential infection. It must be strictly treated according to the rules and regulations by local states.
LIMITATION
Canine Parvo Virus Antigen Rapid Test is for in vitro veterinary diagnosis use only. All result should be considered with other clinical information available with veterinarian. It is suggested to apply a further confirmative method when positive result was observed.
The Canine Parvo Virus Antigen Rapid Test is a lateral flow immunochromatographic assay for the qualitative detection of canine Parvo virus antigen (CPV Ag) in dogâ??s feces or vomit specimen.
Assay Time: 5-10 minutes
The Canine Parvo Virus Antigen Rapid Test is based on sandwich lateral flow immunochromatographic assay. The test device has a testing window for the observation of assay running and result reading. The testing window has an invisible T (test) zone and a C (control) zone before running the assay. When the treated sample was applied into the sample hole on the device, the liquid will laterally flow through the surface of the test strip and react with the pre-coated monoclonal antibodies. If there is CPV antigen in the specimen, a visible T line will appear. The C line should always appear after a sample is applied, which indicates a valid result. By this means, the device can accurately indicate the presence of Parvo virus antigen in the specimen.
The kit can be stored at room temperature (4-30�°C). The test kit is stable through the expiration date marked on the package label. DO NOT FREEZE. Do not store the test kit in direct sunlight.
TEST PROCEDURE
-Collect dogâ??s fresh feces or vomit with the cotton swab from dogâ??s anus or from the ground.
-Insert the swab into the provided assay buffer tube. Agitates it to get efficient sample extraction.
-Take out the test device from the foil pouch and place it horizontally.
-Suck the treated sample extraction from the assay buffer tube and place 3 drops into the sample hole â??Sâ?? of the test device.
-Interpret the result in 5-10 minutes. Result after 10 minutes is considered as invalid.
INTERPRETATION OF RESULTS
-Positive (+): The presence of both â??Câ?? line and zone â??Tâ?? line, no matter T line is clear or vague.
-Negative (-): Only clear C line appear. No T line.
-Invalid: No colored line appears in C zone. No matter if T line appears.
PRECAUTIONS
-All reagents must be at room temperature before running the assay.
-Do not remove test cassette from its pouch until immediately before use.
-Do not use the test beyond its expiration date.
-The components in this kit have been quality control tested as standard batch unit. Do not mix components from different lot numbers.
-All specimens are of potential infection. It must be strictly treated according to the rules and regulations by local states.
LIMITATION
Canine Parvo Virus Antigen Rapid Test is for in vitro veterinary diagnosis use only. All result should be considered with other clinical information available with veterinarian. It is suggested to apply a further confirmative method when positive result was observed.
We can provide Covid-19 Rapid Antigen Test. Test with reliable results within minutes. Made in the USA. Lateral flow assay, No equipment required, Results within 10 minutes, minimally invasive specimen collection, nasal swab, POC (in patient care setting). Detects SARS-CoV2 nucleocapsid protein antigen with ultra high performance. Identifies acute infection with 88.4% sensitivity and 100% specificity. Complies with FDA. Principals or Buyer's Mandates only. No broker chains. FOB or CIF. Minimum order 500000 test please.
Strengths of antigen rapid test: FAST & EASY
(Compared with PCR test)
People could RAPIDLY & EASILY be tested as a prerequisite to school attendance, work, or travel.
FAST
--PCR test - the swab test looks for viral RNA - may take days to perform.
--Antigen test might take only 15-30 minutes to complete.
EASY
--PCR test swabs must be sent to laboratory to be performed by experienced technicians, it requires expensive and specialized equipment and can take days to get result.
-- Antigen test can be run in an office or at home in about 15-30 minutes. The sampling process is FAST & EASY and requires very little expertise. Similar tests are done routinely in clinics for influenza all the time.
For in vitro qualitative detection of SARS-CoV-2 nucleocapsid antigen in nasal (NS) swab specimens directly from individuals who are suspected of COVID-19 by their healthcare provider within the first 5 days after onset of symptoms.
This test is only provided for use by clinical laboratories or to healthcare workers for point-of-care testing, not for at-home testing.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2, or 2019-nCoV) is an enveloped non-segmented positive-sense RNA virus. It is the cause of coronavirus disease (COVID-19), which is contagious in humans. SARS-CoV-2 has several structural proteins including spike (S), envelope (E), membrane (M), and nucleocapsid (N).
The antigen is generally detectable in upper respiratory samples during the acute phase of infection. Positive results indicate the presence of viral antigens, but the clinical correlation with patient history and other diagnostic information is necessary to determine infection status.
Positive results do not rule out a bacterial infection or co-infection with other viruses. The agent detected may not be the definite cause of disease.
Negative results should be treated as presumptive, which do not rule out SARS-CoV-2 infection and should not be used as the sole basis for treatment or patient management decisions, including infection control decisions. Negative results should be considered in the context of a patient's recent exposures, history, and the presence of clinical signs and symptoms consistent with COVID-19, and confirmed with a molecular assay, if necessary, for patient management.
For in vitro diagnostic use only. For professional use only .
Lateral flow assay
No equipment required
Rapid results within 10 minutes
Minimally invasive specimen collection (nasopharyngeal swabs)
POC setting (i.e. in patient care settings) by medical professionals
Detects SARS-CoV-2 nucleocapsid protein antigen with ultra high performance
Identify acute infection wit 88.4% sensitive and 100% specificity
20 test/box
20 test devices
20 assay buffer
20 extraction vials and caps
20 specifimen collection swabs
1 positive and 1 negative control swabs
1 instructions for use
Contents:
Lancet, Pipette, Silica Gel, Alcohol Swab, Test cassette
Number of Kits in a Box:
15 tests
Storage Condition:
Room Temperature
Shipping Type:
Shipping storage condition Room temperature
Analysis Time:
15 Min <
In short:
In the IgG or IgM test line area, it reacts with locally bound anti-human IgG or IgM, respectively and forms a colored line. If sample does not contain any COVID-19 antibodies, a colored line showing a negative result will not appear in any of the Test Line Areas. As a positive check for the correct performance of the tape's procedure and operation, a colored line should always be appearing in the Control Line Area. If Control Line area is empty, then the test is invalid.
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