Indirect immunoenzyme assay to test antibodies against COV-2 in human serum/plasma.
Complete solution IgG and IgM+IgA kits available.
The combination of IgM+IgA significantly improves the sensitivity of the kit.
Common protocol allows to perform IgG and IgM+IgA simoultaneously in the same run.
Suitable for automated ELISA systems.
The ELISA method is based upon the reaction of antibodies in the sample tested with the antigen adsorbed on the polystyrene surface. Unbound immunoglobulins are washed off. An enzyme-labelled anti-human globulin binds the antigenantibody complex in a second step. After a new washing step, bound conjugate is developed with the aid of a substrate solution (TMB) to render a blue coloured soluble product which turns into yellow after adding the acid stopping solution
• High performance and guaranteed stability with lyophilized conjugates when necessary.
• Samples and controls are equally processed to compensate pippeting variability.
• Colour-coded plates with individual break-apart wells.
• Coloured, ready-to-use liquid reagents.
Test kits for COVID-2019 is used for rapid qualitative detection of Novel Coronavirus igm /IgG antibody in human whole blood, serum, and plasma. Results can be obtained by naked eye observation in up to 15 minutes.
Shipping Method | Shipping Terms | Area |
Express | TNT /FEDEX /DHL/ UPS | All Countries |
Sea | FOB/ CIF /CFR /DDU | All Countries |
Railway | DDP | Europe Countries |
Ocean +Express | DDP | Europe Countries /USA/Canada/Australia /Southeast Asia /Middle East |
A:Both.We have been in this field for more than 7years.With superior quality products and competitive price,we sincerely hope to develop mutual-beneficial business with our customers all over the world.
Q2. What is your terms of payment?A: T/T,L/C,D/A,D/P and so on.
Q3. What is your terms of delivery?A: EXW, FOB, CFR, CIF, DDU and so on.
Q4. How about the delivery time of Test kits for COVID-2019?A: Normally, it will take 15 to 30 days after receiving the deposit The specific delivery time depends on the items and the
quantity of your order.
Q5. Can you arrange production according to samples?A: Yes, we can produce by your samples or technical drawings.
Q6. What is your sample policy?A: If the quantity is small, the samples will be free, but the customers have to pay the courier cost.
Q7. Do you test all your goods before delivery?A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?A: We keep good quality and competitive price to ensure our customers benefit ; and we respect every customer as our friend and we sincerely do business and make friends with them.