vaccutainers and close blood collections , vacutainers and close blood collections :- , evacuated blood collection tube with spray dried k2edta with lavender cap. vol. 3.0 ml , sodium citrate evacuated tube with tube-in-tube technology sealed from the top to avoid citrate leakage for coagulation test with vacuum ( with na citrate - 0.109 mi , 3.2% ) , vol. 2.7 ml. , evacuated tubefor silica-clot activator / silicon coated made of clear latex polyethylene terephthalate 13 mm x 75 mm, vol. 4.0 ml. , blood collection needle 21 or 22 gauge with cap for evacuated tube. , evacuated tube for spray coated with sodium fluoride ( 3mg. ) , na2edta ( 6mg. ) made of clear latex polyethylene terephthalate13 mm x 75 mm, vol. 2.0 ml. , evacuated tube needle holder , blood lancet for high blood flow. , sharp collector , paediatric collection products : clot activator paediatric blood collection tubes with cap for serum , paediatric blood collection tubes with glucose nafl / na2edta. , paediatric blood collection tubes with spray dried k2 edta. , paediatric blood collection tubes with sodium citrate , 23g x 0.75 inch needle x 7 inch tubing safety-lock blood collection and infusion set with luer adapter. manually activated safety shield to fully cover needle for paediatric andmicrobiology.