Provide your lab with unbiased and independent Quality Control assessment
![1](https://vidandiagnostics.com/wp-content/uploads/sites/6/2019/01/1-1.jpg)
Manage risk more effectively with controls that are manufactured independently from calibrators and reagents
![2](http://vidandiagnostics.com/wp-content/uploads/sites/6/2019/01/2-1.jpg)
Increase confidence in patient results by effectively monitoring lot-to-lot consistency when compared to assay manufactured or laboratory developed controls
![3](http://vidandiagnostics.com/wp-content/uploads/sites/6/2019/01/3-1.jpg)
Peer group comparison program available for greater confidence in patient test results
β-Hydroxybutyrate 21 Bi-Level Controls
![bi-level](http://vidandiagnostics.com/wp-content/uploads/sites/6/2019/01/bi-level.jpg)
Order Information
Cat. No.: 5 9540 99 43 084
Kit size:
β-Hydroxybutyrate 21 Low Control 3 x 4 mL
β-Hydroxybutyrate 21 High Control 3 x 4 mL
β-Hydroxybutyrate 21 Tri-Level Controls
![tri-level](https://vidandiagnostics.com/wp-content/uploads/sites/6/2019/01/tri-level.jpg)
Order Information
Cat. No.: 5 9570 99 43 085
Kit size:
β-Hydroxybutyrate 21 Low Control 2 x 4 mL
β-Hydroxybutyrate 21 Medium Control 2 x 4 mL
β-Hydroxybutyrate 21 High Control 2 x 4 mL
β-Hydroxybutyrate 21 Linearity Standards
![linearity-standards](https://vidandiagnostics.com/wp-content/uploads/sites/6/2019/01/linearity-standards.jpg)
Order Information
Cat. No.: 5 9540 99 43 084
Kit size: 6 x 4 mL