| 摘要 |
<p>5A microorganism counting cell of the present invention includes bottomed cylindrical vessel (1) that includes upper surface opening (2) and cylindrical retaining body (5) disposed vertically on a bottom surface in vessel (1), a collecting element provided on a lower end portion of a10 rod-shaped cotton swab being inserted in retaining body (5) from upper surface opening (2). In the microorganism counting cell, elution protrusion (7) is provided on an interior side surface of retaining body (5), and elution groove (6) that pierces retaining body (5) from an inside to an outside is provided on a side surface of retaining body (5).15Figures 3A and 3B</p> |
