| 摘要 |
<p>Phlebotomy syringes are designed to receive tubes of a predetermined fixed length and external diameter. However, if the tube designed to fit the syringe is of a particular size which has a large volume, it is often difficult to remove a low volume sample collected therein. Described herein is a kit of collection vessels (20a, 20b, 20c, 20d). Each collection vessel (20a, 20b, 20c, 20d) in the kit has the same overall length (L) and outside diameter (D) to allow interface with a single other device, for example a phlebotomy syringe. A partition (30) is used to close off one part of the tube and in some of the tubes, it is positioned to create differing volumes which are less than the total possible volume. <IMAGE></p> |
