image of soil quality testing in a laboratory

Same tissue. More stains. More data.

Pictor Labs’ AI models transform tissue autofluorescence into rich, virtual stains (including H&E, IHC, and others). Trained on expertly curated, co-registered image pairs, these non-destructive, reagent-free models provide consistent, high-quality visualization to support diverse research and digital pathology workflows.

Virtual Staining Scroll Animation
Specimen Acquisition Slide Prep H&E Staining WSI Chemical Staining Pathologist Review Molecular Testing Report Virtual Staining Pathologist Review On Demand IHC & Special Staining

Scroll to see how virtual staining transforms the workflow

ClearStain

A Clear Advantage for Molecular Testing

ClearStain™ redefines the molecular diagnostics workflow by generating AI-powered virtual H&E images directly from unstained slides. This enables real-time visualization, annotation, and quality control of the exact tissue being identified for testing with no adjacent slides, no lost tissue, what you see is what you sequence.

DeepStain

One Slide is All You Need

Virtual histological staining of label-free tissue.

Pick an output stain, then hover or drag on the tissue to preview.

Autofluorescence tissue image
Autofluorescence
Tip: On touch devices, touch and drag to move the lens.

ReStain

Transform Chemical H&Es

Virtual re-staining of H&E tissue images.

Pick an output stain, then hover or drag on the tissue to preview.

H&E tissue image
H&E
Tip: On touch devices, touch and drag to move the lens.