A swab is a small mass of absorbent material (such as cotton) wound around one end of a stick.The medical flocked swab is used for dressing or wiping on a certain area. It is usually used as a medical examination tool for collecting microorganisms, exfoliated cells or secretions.
與傳統採樣拭子相比, 植絨棉籤有以下區別.
1. Medico 的植絨採樣棉籤沒有互吸芯來分散和收集樣本.
2. 植絨棉籤可快速收集, 使整個樣品附著在絨毛表面並能被完全洗脫.
3. 垂直尼龍纖維就像一把軟刷, 可提高細胞樣本的採集效果.
4. 纖維束之間的毛細作用促進了液體樣品的強水力吸收, 靠近表面的樣品可以簡單地洗脫.
5. Flocked cotton swabs is an ideal method to collect a large number of cells, 不僅可以快速洗脫, 但也立即將這些細胞釋放到運輸介質中.
拭子