Wholesale Price China SARS-CoV-2 PCR - SARS-CoV-2 Neutralizing Antibody Rapid Test (Colloidal Gold) – Genobio


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Wholesale Price China SARS-CoV-2 PCR - SARS-CoV-2 Neutralizing Antibody Rapid Test (Colloidal Gold) – Genobio Detail:

Product Introduction

Virusee® SARS-CoV-2 Neutralizing Antibody Rapid Test (Colloidal Gold) uses colloidal gold method for the in vitro qualitative detection of the COVID-19 neutralizing antibodies in human whole blood, serum, plasma, or fingertip blood samples. It is mainly used to monitor the infection rate of herd immunity and protective immunity, and evaluate the efficacy of the Novel Coronavirus vaccine.

The neutralizing antibodies are produced in the blood as a result of immune response. They provide protection against future infections from viruses, because they remain in the circulatory system for months to years after infection and will bind quickly and strongly to the pathogen to block cellular infiltration and replication.

Characteristics

Name

SARS-CoV-2 Neutralizing Antibody Rapid Test (Colloidal Gold)

Method

Colloidal Gold

Sample type

Whole blood, Serum, Plasma, Fingertip blood

Specification

1 test/kit, 20 tests/kit

Detection time

10 min

Detection objects

SARS-CoV-2

Stability

Stable for 12 months at 2-30°C

Sensitivity

98.56%

Specificity

99.65%

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Advantage

  • Various options
    Sample type: whole blood, serum, plasma and fingertip blood
    Specifications: VNAbLFA-01: 1 test/kit. VNAbLFA-20: 20 tests/kit
  • Simple & Convenient
    Visual-reading result, more intuitive, less complicated calculation
    No sample preparation needed
    Minimum manual operation & detailed instructions

  • Cost-effective
    Transport and store at room temperature
    Basic tools are provided with the kit
  • Quantitative results available using Immunochromatography Analyzer!
  • Included in China white list

Principle

SARS-CoV-2 Neutralizing Antibody Rapid Test (Colloidal Gold) adopts a colloidal gold method based on the principle of the double antigen-sandwich technique. During testing, the specimen migrates upward under capillary action. The SARS-CoV-2 Neutralizing Antibodies, if present in the specimen, will bind to the S-RBD antigen-colloidal gold complex formed immune complex, the immune complex is then captured on the membrane by the pre-coated S-RBD antigen on the T-line, and a visible colored line will show up in the test line region indicating a positive result. In the absence of SARS-CoV-2 Neutralizing Antibodies, no colored line will form in the test line region, which indicating a negative result. To serve as a procedural control, a colored line will always appear at the control line region, indicating that proper volume of specimen has been added and membrane wicking has occurred.

Test process

SARS-CoV-2 Neutralizing Antibody Rapid Test (Colloidal Gold) 1
SARS-CoV-2 Neutralizing Antibody Rapid Test (Colloidal Gold) 3
SARS-CoV-2 Neutralizing Antibody Rapid Test (Colloidal Gold) 2
SARS-CoV-2 Neutralizing Antibody Rapid Test (Colloidal Gold) 4

Note: Please read the instruction for use carefully before use

Order Information

Model

Description

Product code

VNAbLFA-01

1 test/kit

CoVNAbLFA-01

VNAbLFA-20

20 tests/kit

CoVNAbLFA-20


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Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
5 Stars By Betsy from Australia - 2018.06.30 17:29
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
5 Stars By Johnny from Mauritania - 2017.03.28 16:34
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