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Cassette COVID-19 IgG Rapid Test Kit RBD Antibody Test Chromatographic Immunoassay
Cassette COVID-19 IgG Rapid Test Kit RBD Antibody Test Chromatographic Immunoassay
Specifications
Brand Name :
Citest
Model Number :
INCPG-402
Certification :
CE
Place of Origin :
-
MOQ :
N/A
Price :
negotiation
Supply Ability :
10 M tests/month
Delivery Time :
2-4 Weeks
Packaging Details :
25T
Product :
COVID-19 IgG Rapid Test (Whole Blood/Serum/Plasma),COVID-19 RBD IgG, Antibody Test
Principle :
Chromatographic Immunoassay
Format :
Cassette
Specimen :
WB/S/P
Certificate :
CE
Reading Time :
10 minutes
Pack :
25T
Storage Temperature :
2-30°C
Shelf Life :
2 Years
Features 1 :
Fast results
Features 2 :
Easy visually interpretation
Features 3 :
Simple operation, no equipment required
Features 4 :
High accuracy
Description

COVID-19 IgG Rapid Test (Whole Blood/Serum/Plasma),COVID-19 RBD IgG, Antibody Test

Principle Chromatographic Immunoassay
Format Cassette
Specimen WB/S/P
Certificate CE
Reading Time 10 minutes
Pack 25T
Storage Temperature 2-30°C
Shelf Life 2 Years

Application

A rapid test for the qualitative detection of IgG antibodies to SARS-CoV-2 S-RBD and/or Nucleocapsid protein in human whole blood, serum or plasma specimen. For professional in vitro diagnostic use only.
INTENDED USE
The COVID-19 IgG Rapid Test (Whole Blood/Serum/Plasma) is a lateral flow chromatographic immunoassay for the qualitative detection of IgG antibodies to SARS-CoV-2 spike (S) protein receptor binding domain (RBD) and/or Nucleocapsid protein in human whole blood, serum or plasma specimen. The COVID-19 IgG Rapid Test (Whole Blood/Serum/Plasma) is intended for use as an aid in identifying individuals with an adaptive immune response to SARS-CoV-2.
False positive results may occur due to cross-reactivity from pre-existing antibodies or other possible causes. Due to the risk of false positive results, confirmation of positive results should be considered using second, different IgG assay.
PRINCIPLE
The COVID-19 IgG Rapid Test (Whole Blood/Serum/Plasma) is a qualitative membrane-based immunoassay for the detection of IgG antibodies to SARS-CoV-2 in whole blood, serum or plasma specimen. Anti-human IgG is coated in test line region. During testing, the specimen reacts with SARS-CoV-2 antigen-coated particles in the test. The mixture then migrates upward on the membrane chromatographically by capillary action and reacts with the anti-human IgG in test line region.
If the specimen contains IgG antibodies to SARS-CoV-2, a colored line will appear in test line region as a result of this. If the specimen does not contain IgG antibodies to SARS-CoV-2, no colored line will appear in the test line region, indicating a negative result. To serve as a procedural control, a colored line will always appear in the control line region, indicating that the proper volume of specimen has been added and membrane wicking hasoccurred.
DIRECTIONS FOR USE
Allow the test, specimen, buffer and/or controls to reach room temperature (15-30°C) prior to testing.
1. Remove the test from the foil pouch and use it within one hour. Best results will be obtained if the test is performed immediately after opening the foil pouch.
2. Place the test on a clean and level surface.
3. Add Specimen and Buffer to the test cassette and read results according to illustrations below.
Note: When adding specimen and buffer, add them to specific well only. Not to use the buffer beyond 6 months after opening the vial.
For Venous Whole Blood Specimen, Serum or Plasma Specimen
For Serum or Plasma specimen:
Use a dropper: Hold the dropper vertically, draw the specimen to the fill line (approximately 10uL), and transfer the specimen to the Specimen well (S), then add 2 drops of buffer (approximately 80 uL) to Buffer well (B), and start the timer.
To use a pipette: To transfer 10 uL of specimen to the Specimen well(S), then add 2 drops of buffer (approximately 80 uL) to Buffer well (B), and start the timer
For Venous Whole Blood specimen:
Use a dropper: Hold the dropper vertically, draw the specimen about 1 cm above the fill line and transfer 1 full drop (approx. 20 μL) of specimen to the Specimen well (S). Then add 2 drops of buffer (approximately 80 uL) to Buffer well (B) and start the timer.
Use a pipette: To transfer 20uL of whole blood to the Specimen well (S), then add 2 drops of buffer (approximately 80 uL) to Buffer well (B), and start the timer Wait for the colored line(s) to appear. Read results at 10 minutes. Do not interpret the result after 20 minutes.
Cassette COVID-19 IgG Rapid Test Kit RBD Antibody Test Chromatographic Immunoassay
For Fingerstick Whole Blood
1. Use alcohol pad to clean the fingertip of the middle finger or ring finger as the puncture site.
2. Carefully rotate and pull off the lancet cap.
3. Push the sterile lancet firmly into the fingertip of the middle finger.
4. Wipe off the first drop of blood. To increase blood flow, use the thumb and forefinger to gently apply pressure around the puncture site.
5. Hold the dropper vertically, draw the blood to 1cm above the fill line and transfer 1 full drop of blood (approximately 20 uL) to the specimen well (S), then add 2 drops of buffer (approximately 80 uL) to the buffer well (B), and start the timer.
6. Wait for the colored line(s) to appear. Read results at 10 minutes. Do not interpret the result after 20 minutes.
Cassette COVID-19 IgG Rapid Test Kit RBD Antibody Test Chromatographic Immunoassay
Sensitivity and Specificity
The COVID-19 IgG Rapid Test (Whole Blood/Serum/Plasma) was compared with RT-PCR/CLIA result; the results were tabulated as below.
Clinical study for immune response to SARS-CoV-2 infection:
Cassette COVID-19 IgG Rapid Test Kit RBD Antibody Test Chromatographic Immunoassay
Product tags

bcl-2 antibody

,

hsp70 antibody

,

p24 antigen test
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Cassette COVID-19 IgG Rapid Test Kit RBD Antibody Test Chromatographic Immunoassay

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Product Detail
Brand Name :
Citest
Model Number :
INCPG-402
Certification :
CE
Place of Origin :
-
MOQ :
N/A
Price :
negotiation
Contact Supplier
Cassette COVID-19 IgG Rapid Test Kit RBD Antibody Test Chromatographic Immunoassay

CITEST DIAGNOSTICS INC.

Verified Supplier
3 Years
zhejiang, hangzhou
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
COVID 19 Antigen Rapid Test Kit, COVID 19 Antibody Test Kit, Women's Health Test Kit
Total Annual :
80000000-100000000
Employee Number :
500~10000
Certification Level :
Verified Supplier
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