ITEM NAME:1box 20ul Glass disposable blood collection vessel glass capillarytubepipette0K Description Material: Glass Type: Blood collecting microcapillary pipette Appliance: Chemical, scientific research experiment, medicine and military research etc. Note: One box includes 400pieces blood collecting microapillary pipettes. Package includes:1 box disposable blood collection pipette.Type: Blood collecting microcapillary pipette. Note: One box includes 400pieces blood collecting microapillary pipettes. Material: Glass.