Van Gieson's Solution, for microscopy, 500 ml, glassVan Gieson's Solution, for microscopy, Density (D) 1 g cm, Boiling point (bp) 100 C Directions for use First the nuclei are stained with Weigerts iron hematoxylin solution (Art. No. X906. 1 Hematoxylin solution A and Art. No. X907. 1 Hematoxylin solution B at a ratio of 1: 1). Subsequently the trichrome staining is carried out with van Giesons picrofuchsin solution. Result: Visualisation of nuclei, connective tissue, cytoplasm, muscle and other tissue