Vascupaint™ Green is a lead-free, silicone-based injection compound specifically optimized for tissue clearing protocols and high-resolution fluorescence imaging. Its low-viscosity formulation ensures deep perfusion into delicate microvasculature structures in both human organs and animal models, outperforming traditional lead-based alternatives in ease of use. Once injected, the compound provides robust opacification for visual inspection and 3D mapping.Engineered for stability during alcohol-based clearing, Vascupaint™ Green retains its intense fluorescent signal, making it the ideal choice for researchers utilizing brightfield or fluorescence microscopy to generate detailed 3D vascular casts.