laboratory reagents - latex - s-LE/sLE, systemic lupus erythematosus, kit x50 tests, contains: 1vial x2ml reagent, 1vial x1,0ml positive control, 1vialx1,0ml negative control, glass plate for testing, stirring sticks, type of sample tested serum, CE mark, code C12LX1010-050, todylaboratories®