| 摘要 |
<p>The device is intended to facilitate urine sampling, while eliminating risks of contamination of the biological sample thus collected.
<??>The device is characterised in that it is composed of a bottle (100) having an open upper end (101), capped by a first closing means (103, 107), and a closed bottom (102) capped by a second closing means (104), the second closing means (104) being intended to cap the open upper end (101) after the removal of the first closing means (103, 107) and introduction of the biological sample into the bottle (100).
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