Capillary Tube

General size 20ul for blood sampling in the medical field;
Outer Diameter: 1.3mm; Wall Thickness:0.3mm;Full length:110mm;Inner Diameter: 0.7mm
There may be a difference of 0.02mm.
Red Scale Print Material: High-temperature ink /Oil pen.
General Packing:380 pcs/bag, 60 bags/ctn.
Packing Size:40*25*15cm, G.W:10KG.(Without a pipette pump bulb, the pipette pump bulb should be purchased separately)

Also, welcome to book 40ul,60ul,80ul, and 100ul. The MOQ is 10000pcs. Please feel free to ask us.