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Nucleocapsid Protein Covid 19 Rapid Test Kit Nasal Colloidal Gold

Categories Covid 19 Rapid Test Kit
Brand Name: KISSH
Model Number: K602-5H
Certification: CE
Place of Origin: CHINA
MOQ: 1000 tests
Price: $0.69-$1.49/test
Payment Terms: T/T
Supply Ability: 1,000,000 tests per day
Delivery Time: Within 7 days
Packaging Details: 1 test/kit,5 tests/kit, 20 tests/kit
Keywords: Rapid Antigen Detection Kit Nasal (Colloidal Gold)
Test time: 15 minutes
Principle: Colloidal Gold
Advantage: High specificity and high sensitivity
Storage Condition: 2-30℃
Shelf-life: 18 months
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Nucleocapsid Protein Covid 19 Rapid Test Kit Nasal Colloidal Gold

Rapid Antigen Detection Kit Nasal (Colloidal Gold​)


Product specifications

Product name

Rapid Antigen Detection Kit Nasal (Colloidal Gold​)

Application

Qualitative detection of nucleocapsid(N) protein antigen from SARS-CoV-2 in human nasal (anterior) swab

Main Composition

Test Cassette, Swab, Sample Extraction Bottle, Sample Extraction Tube, Tube Cap, Dropper, IFU

Test time

15 minutes

Keep temperature

2-30℃

Shelf-life

18 months


Theory

The SARS-CoV-2 Antigen Test Kit (GICA) is a colloidal gold enhanced double antibody sandwich immunoassay for the qualitative determination of nucleocapsid (N) protein of SARS-CoV-2 virus in human nasal (anterior) swab.

SARS-CoV-2 antibody is immobilized in the test region on nitrocellulose membrane. If the specimen contains SARS-CoV-2 antigen, during the assay specimen is allowed to react with the colored conjugate (SARS-CoV-2 antibody-colloidal gold conjugate); the mixture then migrates chromatographically on the membrane by the capillary action. An SARS-CoV-2 positive specimen produces a distinct color band in the test region, formed by the specific antibody antigen colored conjugate complex "(Au-SARS-CoV-2-Ab)-(SARS-CoV-2-Ag)- (SARS-CoV-2-Ab)". Absence of this colored band in the test region suggests a negative result. A colored band always appears in the control region serving as procedural control regardless of the specimen contains SARS-CoV-2 or not.


Test procedure

1. Twist off the buffer, dispense all of the buffer into the extraction tub.

2. Sample collecting.

3. Elution of samples from swabs

4. Sample adding

5. 15 minutes for result

6. Result Interpretation


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