laboratory reagents - stains - hematology - BIO-DIFF KIT, 3vl x1.000ml, Three-reagent kit for rapid staining in hematology. Contains fixative agent, and red and blue components for fast and effective staining of hematological samples within 14 seconds, 3000ml, CE mark, todylaboratories®, code C15MS1056-3000, expires 2025.03.17