Frequently Asked Questions

What is the shelf life of your influenza antigens?

The shelf life of the Influenza A Grade 2 Antigen is 2 years from the date of shipping as long as the product is stored at 70°C to 100°C.

Are your influenza antigens inactivated or live?

Our influenza antigen has been inactivated. No test method guarantees a product to be non-infectious. All products should be handled as if potentially infectious. Generally accepted good laboratory practices appropriate to biological reagents should be employed when handling this product.