Capillary Tube, Microhematocrit, Soda Lime Glass, Precalibrated, 100/Vial, 10 Vials/Unit-51628

Capillary Tube, Microhematocrit, Soda Lime Glass, Precalibrated, 100/Vial, 10 Vials/Unit-51628
Our precalibrated glass capillary tubes are marked with a black calibration line at 60mm from one end. The calibration line establishes a uniform blood column length. Treated with ammonium heparin, these tubes are designed for both safe blood collection as well as accurate micro-hematocrit determinations.
Size(L x W x H): 5 x 3.5 x 2.25