Pre-Stained Morphology Slides DRM-900Pre Stained Morphology Slides DRM 900 These slides are used for the staining of spermatozoa, blood, CSF, and urine cytology. Each slide contains a dried layer of stain that once in contact with cells, facilitates morphology assessment. Cell VU provides cleaner and clearer slides for rapid cellular visualization and differential cell assessment. CELL VU Pre stained Morphology slides combine conventional microscope slides with a proprietary combination