laboratory diagnostic – testing and comparison – biological samples and evaluation report – internal quality control – transfusion – Erythrocytes Control Group A1 (RBC / Red Blood Cells), vial x 5ml (100 tests), 3-5% erythrocyte suspension, maximum validity 5-6 weeks,orders issued until the 15th of the month will benefit from maximum validity, code C15TR1005, todylaboratories®