Process Record Slide Limited
Process Record Slide Limited is a startup company focusing on developing an economically viable on-slide process control and calibrator (PRS) for each IHC staining.
Immunohistochemistry staining was invented in 1941 and is considered a quantitative test. Since then, IHC has never been calibrated or scientifically achieved its designed quantitative function, as it claims.
PRS will replace on-slide tissue control as a genuine evidence-based quality indicator and allow the digital image to have a baseline ruler analysis。