Kit, Serological, Positive Control

How Is MJX Classified?

Kit, Serological, Positive Control is FDA product code MJX, Class 1, 21 CFR 862.1660.

How Does It Reach the US Market?

It is exempt from premarket notification: the manufacturer registers its establishment and lists the device, and no 510(k) is needed before it is sold in the United States.

What Do the Recalls Say?

The FDA has recorded 1 recall under this product code since 2016. None was by a company in China. A recall is a fact about one product and its maker, not a grade for every manufacturer of the type.