Luminol & Bluestar® do not affect PT or TMB tests at blood dilutions ≤1:100.
Luminol & Bluestar® potentiate PT/TMB on cement block (blood dilutions of 1:1000).
Bluestar® attenuates TMB on clothing (blood dilutions of 1:1000).
Luminol was inconclusive at all blood dilutions on treated wood.