Safe T Fill® Capillary Blood Collection Tube, 10.8 x 46.6 mm, 200 µL, 1 Box of 50 Irrigation Trays Syringes * Latex Free* *HCPCS* Code: 01804 * Latex Free* *HCPCS* Code: E0149 E0156 (seat) Carrier for E cylinder * Oxygen Cylinder Holder increased mobility and freedom for individuals who are required to use oxygen and a wheeled walker * Secures to the walker with 2 hook and loop fasteners and a safety buckle strap at the top and a centering strap near the bottom of the walker * Convenient pocket for the wrench * Manufactured and sold under U For whole blood hematology determinations The attached cap is color coded to designate the type of additive that is in both the capillary tube and the micro tube