AlphaTRAK 3 Control Solution by Zoetis is a two-bottle pack designed for use with the AlphaTRAK 3 line. Each box includes 2 x 4 ml bottles, making it easy to perform control procedures and dilution steps as directed by the product insert. Ideal for routine checks, this control solution supports consistent performance of AlphaTRAK 3 system components. Convenient, compact packaging helps keep your testing workflow organized.