Additive volume size GEL 1-5ml 12/13x75mm GEL 5ml 13/12x100mm GEL 6-9ml 16x100mm EKTAK2 1-4.5ml 12/13x75mm EDTAK2 5-6ml 13/12x100mm EDTAK2 7-10ml 16x100mm EDTAK3 1-4.5ml 12/13x75mm EDTAK3 5-6ml 13/12x100mm EDTAK3 7-10ml 16x100mm Sodium Fluoride 1-4.5ml 12/13x75mm Sodium Fluoride 5-6ml 13/12x100mm Sodium Fluoride 7-10ml 16x100mm Fluoride Oxalate 1-4.5ml 12/13x75mm Fluoride Oxalate 5-6ml 13/12x100mm Fluoride Oxalate 7-10ml 16x100mm Heparin Sodium 1-4.5ml 12/13x75mm Heparin Sodium 5-6ml 13/12x100mm Heparin Sodium 7-10ml 16x100mm Heparin Lithium 1-4.5ml 12/13x75mm Heparin Lithium 5-6ml 13/12x100mm Heparin Lithium 7-10ml 16x100mm Sodium Citrate1:4 1-4.5ml 12/13x75mm Sodium Citrate1:4 5-6ml 13/12x100mm Sodium Citrate1:4 7-10ml 16x100mm Sodium Citrate1:9 1-4.5ml 12/13x75mm Sodium Citrate1:9 5-6ml 13/12x100mm Sodium Citrate1:9 7-10ml 16x100mm Plain tube 1-4.5ml 12/13x75mm Plain tube 5-6ml 13/12x100mm Plain tube 7-10ml 16x100mm