Becton-Dickinson - Vacutainer Tube - 1.8ml Glass Plasma Tube Light Blue Stopper With Additives, 100 Units / 1 unit

10.25 x 47 mm x 1.8 mL BD Vacutainerr glass plasma tube. Lt. blue conventional closure. Paper label. Additive: Citrate solution, 0.2 mL; Sodium citrate, 4.94 mg; Citric acid, 0.88 mg (100/sp, 1000/ca) These small tubes are used in liquid measurement, liquid transfer and sample collection applications.