test tube

noun 0.609

phlebotomy

noun 0.586

needlestick

noun 0.574

phlebotomist

noun 0.571

pipettor

noun 0.568

blood sample

noun 0.561

catheter

noun 0.559

vial

noun 0.555

vacuum flask

noun 0.552

vaccinator

noun 0.551

scintillation vial

noun 0.551

pipette

noun 0.551

cannula

noun 0.547

vasculum

noun 0.546

vacuole

noun 0.545

syringe

noun 0.539

venule

noun 0.539

vacuum tube

noun 0.534

trocar

noun 0.534

autoclave

noun 0.533

vacuum desiccator

noun 0.532

cuvette

noun 0.532

venesection

noun 0.528

vacuum pump

noun 0.526

curette

noun 0.524

blood vessel

noun 0.524

tourniquet

noun 0.523

burette

noun 0.522

needlestick injury

noun 0.520

vacuum

noun 0.520

cytocentrifuge

noun 0.516

microcentrifuge

noun 0.513

vacuum gauge

noun 0.512

phlebotomine

noun 0.511

ventilator

noun 0.506

vesicant

noun 0.505

vitronectin

noun 0.504

sodium citrate

noun 0.503

aspirator

noun 0.503

suction curettage

noun 0.502

vat

noun 0.500