Hepatitis C. Prothrombin is a protein made by the liver. Prothrombin helps blood to make normal clots. The prothrombin time (PT) is one way of measuring how long it takes blood to form a clot, and it is measured in seconds (such as 13.2 seconds). A normal PT indicates that a normal amount of blood-clotting protein is available.
KSEIBI 500-Amp Electrode Holder is used for manual electrode welding to avoid any kind of shock or accident. The large 500-Amp is rated for durability. The electrode holder connects to the welding cable and con- ducts the welding current to the electrode.
Wheelchair Cup Holders Different Features. The Drive cup holder and the Clip on drink holder are basic cup holders but the Pendulator cup holder keeps your drink in the upright position at all times make sure that your drink will never spill. The pendulator cup holder can be used in wheelchairs, walkers, and more.