# McKesson Ammonium Heparin Capillary Blood Collection Tubes

McKesson micro-hematocrit capillary tubes with ammonium heparin additive for blood collection and centrifugation procedures. These plastic tubes are designed for use with conventional 75mm hematocrit centrifuges.

## Product Features
*   Ammonium heparin additive helps minimize blood clotting
*   Plastic construction eliminates risk of injury and contamination associated with glass tubes
*   Green color-coded tip for easy identification of heparin-treated tubes
*   Dimensions: 0.8 x 1.5 x 75 mm for standard hematocrit centrifuges
*   Not made with natural rubber latex
*   Non-sterile, single-use design

Available in individual units or box quantities. Each vial contains 100 tubes, with boxes containing 10 vials.