Destaining effects of immersion oils on Giemsa-stained chromosomes (R-bands).
In 24-48 hours, immersion oils without PCB (polychlorinated biphenyl) destroy Giemsa-stained chromosomes (R-bands) on uncovered slides. We can recommend yellow paraffin oil as immersion oil. It has a preserving effect on the chromosomes like immersion oils containing PCB.
D001399:Azure Stains; D002875:Chromosomes; D003584:Cytological Techniques; D006801:Humans; D009821:Oils; D010232:Paraffin; D011078:Polychlorinated Biphenyls
D001399:Azure Stains; D009821:Oils; D010232:Paraffin; D011078:Polychlorinated Biphenyls