Support porta-tubos with mechanism expulsor of tubes and pipetes of determination of sedimentation speed in blood (Machine-translation by Google Translate, not legally binding)

摘要

Tube holder with ejector mechanism for tubes and pipettes for determining blood sedimentation velocity, characterized essentially by consisting of a series of trays in which the first two in the upper part have a plurality of small holes to allow the passage of pipettes and properly position them, and by other holes of smaller diameter in the second tray to house the sample-holding tube of liquids and serve to keep in its position the tube centered with the pipette. (Machine-translation by Google Translate, not legally binding)