VACUETTE® tubes are manufactured from virtually unbreakable PET plastic. These clear tubes are supplied with royal blue non-ridged pull caps that feature a black exterior color-coded ring.
Tubes are designed to test trace elements such as aluminum, lead, cadmium, chrome, iron, fluoride, cobalt, copper, lithium, manganese, molybdenum, mercury, selenium, or thalium. Available without additive or with sodium heparin.
