The Linearity FLQ Fertility for Abbott Systems is an IVD device consisting of ten levels of liquid material and additives in bovine serum albumin. The Linearity FLQ Anemia for Abbott Systems is an IVD device consisting of 5 levels of liquid material and additives in bovine serum albumin.

Each kit has five distinct levels that demonstrate a linear relationship to each other for their respective analytes, reagents and instruments.