Protein conjugated gold used for the control line preparation

There are two paired control products to supply for the development of rapid test control line:

1. Streptavidine conjugated gold is often paired with Biotin-BSA to prepare the control line for the rapid test,  two reagents are available in our stock.
2. Chicken IgY conjugated gold is also available pairing with anti-chicken IgY to prepare the control line for rapdi test,  two reagents are available in our stock.