Capillary blood collection tube for Portable Coagulometer - TP / INR monitoring system (50 units)

The capillary transfer tube is a plastic tube, with an air outlet positioned strategically in the side wall of the tube, which provides both automatic air ventilation in operation and sample volume control.

Instructions for use:

1- When using a capillary tube, it is important not to squeeze the bulb. Holding the tube slightly down, touch the tip of the capillary tube to the drop of blood. The blood will automatically draw on the black fill line and stop.

2- Make sure that the blood covers the black line and the air outlet, or it will be difficult to draw blood.

Note: Never squeeze the capillary transfer tube while collecting the blood sample.

3- Discard the first drop of blood and then align the tip of the capillary transfer tube with the application area of the sample on the test strip to apply the next drop of blood (approximately 15 μL).

Note: Do not touch the test strip with the capillary transfer tube or pipette. The capillary blood must be tested immediately

The capillary tubes are for single use only.