綿棒採取手順:
1. ピペットで取り出します 5 輸送容器内のサンプリング溶媒のml.
2. 清潔なラテックス製の手袋を使用して、保護袋から綿棒を取り出します。.
3. 汚染を防ぐため、スワブヘッドには触れないでください。.
4. 綿棒を輸送容器に移す (試験管) 含む 5 ml of sampling solvent and allow the swab to soak completely.
5. Take out the swab from sampling solvent and squeeze the tip against the inner surface of the test tube to remove the excess solvent in such a manner that excess solvent drips inside the test tube.
6. Hold the stem of swab without touching the head of the swab.
7. Using one side of moistened swab wipe the test surface of 5 sq. inch with 10 firm horizontal strokes using a clean template.
8. At the end of each stroke, lift the swab carefully.
9. Turn the swab over to its other side; wipe the test surface of 5 sq. inch with 10 firm vertical strokes.
10. At the end of each stroke, lift the swab carefully.
11. Hold the stem of the swab without touching the head of the swab and let the swab drop into the transport container. Plug the transport container with stopper and send for analysis after adequately labeling the same.
