Capillary Tubes

Kimble 40A502 Soda Lime Glass Micro Hematocrit Capillary Tube, Plain, Blue Color Coded (Case of 1200) Kimble Chase

CA $48.28

Kimble 501 Soda Lime Glass Heparinized Red Color-Coded Micro-Hematocrit Capillary Tube (Case of 1200) Thomas Scientific

CA $53.90

Drummond Scientific 1-000-3200 Microhematocrit Tubes, Plain, 32mm Length, 0.8mm OD, 0.1mm Wall Thickness (Pack of 500) Thomas Scientific

CA $16.15