Hematoxylin modified according to Harris for intensive nuclear staining according to Papanicolaou. Reagent for progressive and regressive staining in exfoliative cytology, with formulation stronger than Hematoxylin HP, Pap 1A.
Orange II reagent Pap 2B
EA 65 reagent Pap 3D - Papanicolau
EA 65 reagent Pap 3C - Papanicolau
EA 31 reagent Pap 3A - Papanicolau