Rapid Test Kit Neutralizing Antibody Detection CoV-19 Neutralizing Antibody rapid Test Kit

Intended Use

The SARS-COV-2 Neutralizing Antibody Rapid Test Kit is a lateral flow immunoassay intended for the semi-quantitative determination of neutralizing antibodies (NAbs) to SARS-COV-2 that block the interaction between the receptor binding domain (RBD) of the viral spike glycoprotein with the ACE2 cell surface receptor in human serum, plasma (EDTA and sodium citrate), whole blood specimens. The test is intended use as an aid in identifying individuals with an adaptive immune response to SARS-COV-2, indicating recent or prior infection or assisting in evaluating the effectiveness of the vaccine clinical trials and mass vaccination.

Specifications

Main Components

• Test cassettes
• Disposable pipettes
• Sterile Safety Lancets
• Sample Buffer
• Colorimetric chart
• Instruction for use

Product Feature

• Fast results as soon as 10-15 minutes
• Facilitates patient treatment decisions quickly
• Simple, time-saving procedure
• All necessary reagents provided & no equipment needed
• High sensitivity and specificity

Principle

The test employs the sandwich immunoassay to detect the total neutralizing antibodies. The color intensity of the T line is correlated with the level of the neutralizing Antibody in specimen. To determine the level of the neutralizing antibody in specimen, comparing the intensity of test line to the attached colorimetric chart.

Use Step

• Place the lanceton the test site.
• Push down the lancet.
• Collect the bloodby transfer pipette.

• Add one drop of blood into the sample well.
• Add 1-2 drops (30-60µL) of sample buffer into the sample well innediately.
• Wait 15 minutes then read the result.

Interpretation of results

• POSITIVE: The T line and C line are both displayed within the reaction window, indicates the neutralizing antibodies to SARS-COV-2 are detected. The result is positive.
• NEGATIVE:The C line is displayed within the reaction window only, indicates absence of neutralizing antibody to SARS-COV-2.The result is negative..
• INVALID:1. If the control (C) line is not displayed in 15 min, regardless of whether T line is present, the test result is invalid. It is recommended that the specimen should be re-tested.
  The test result is invalid after 20 min.

FAQ

• MOQ:

We have the MOQ limit,which is 10000 pieces.

• Delivery date:

After order confirmed,we will arrange your order immediately,and offer you an
estimated delivery date.

• Payment Method:

Business to business account.

• Shipment:

We choose Air cargo or Ocean cargo.

• Trade Company or Manufacturer:

Manufacturer