Matching Pairs Order of Draw Matching GameOnline version Match the concepts related to the order of draw in phlebotomy. by Laken Woodard 1 Lavender Tube 2 Gold Tube 3 Blood Culture 4 Light Blue Tube 5 Gray Tube 6 Red Tube 7 Order of Draw 8 Green Tube Serum separator, chemistry tests No additive, serum tests Glucose, lactic acid tests Heparin, plasma tests Sequence for blood collection First tube in order of draw EDTA, hematology tests Coagulation tests