COVID-19 Neutralizing Antibody Rapid Test

Short Description:

Used For COVID-19 Neutralizing Antibody Rapid Test
Specimen Serum, plasma, or whole blood
Certification CE/ISO13485/White List
MOQ 10000 tests
Delivery time 1 week after Get payment
Packing 20 test kits/Packing box50 boxes/CartonCarton Size:64*44*39cm 1Test kit/Packing box200 boxes/CartonCarton Size:40*36.5*33.5cm
Test Data Cutoff 50ng/mL
Shelf Life 18 months
Production Capacity 1 Million/Week
Payment Bank transfer

Product Detail

Product Tags

The SARS-CoV-2 Neutralizing Antibody Rapid Test (COVID-19 Ab) is for detection antibodies to SARS-CoV-2 or its vaccines. The proteins ACE2 are coated in the test line region and protein RBD conjugated with the indicate particles. During testing, if there are SARS-CoV-2 neutralizing antibodies in the specimen, it would react with the protein RBD-particle conjugate and not react with the pre-coated protein ACE2. The mixture then migrates upward on the membrane chromatographically by capillary action and would not captured by the pre-coated antigen.

The SARS-CoV-2 Neutralizing Antibody Rapid Test (COVID-19 Ab) contains protein RBD-coated particles. The protein ACE2 are coated in the test line region.


Clinical Sensitivity, Specificity and Accuracy

The SARS-CoV-2 Neutralizing Antibody Rapid Test (COVID-19 Ab) has been evaluated with specimens obtained from a population of clinical positive cases and healthy cases. Results were confirmed by RT-PCR.

COVID-19 Rapid Test Device

MethodGold standard reagent(PCR)TotalResults
SARS-CoV-2NeutralizingAntibody RapidTest (COVID-19 Ab)ResultsPositiveNegative
Total Result54120174


Air flight is the regular way for orders with quantity no more than 200000pcs. Couriers like DHL is the most convenient way for small orders. If order size is above 1000000pcs, air charter or sea transportation is suggested.

There is policy for exportation of these our COVID-19 Rapid Test Kits from the government. It is suggested to leave at least 7 workdays for the official Customs application procedure before shipment. The Customs office shall let them pass after checking the Certificate of Approval for Special Articles issued by the health and quarantine organ. Early signed order confirmation from our esteemed clients would help to shorten the procedures.

Our long-term reliable transportation agent are

Courier: DHL (

Air flight forwarder: SINOTRANS (


Question 1: Can I get samples before placing an order?
A: Immunobio provides sample to whom would like to afford the freight cost. Sample trial order is welcomed. In some conditions, free samples are available.

Question 2: How about the MOQ?
A: For formal order, 10000pcs of COVID-19 rapid test is the minimum. For trial order, 1 carton (1000 pcs) is the minimum order quantity.

  • Previous:
  • Next:

  • Previous:
  • Next:
  • Leave Your Message