| 摘要 |
A dipwell tray (5) for a variety of liquids to be selectively applied by sharp pointed needles (11) to a person's skin. For example, the liquids may be antigens used in skin testing for allergies. The tray (5) has a number of so-called dipwells (8) with co-planar mouths or top openings. In use, the liquids are introduced into the dipwells (8) and the needles (11) are then inserted into the dipwells, making the set-up loaded and ready for the needles (11) to be removed one-by-one with liquid adhering to their sharp points. In order to facilitate the removal of the needles, the top openings of the dipwells are provided with oriented needle-receiving pockets (10) whereby the needles in the dipwells will be inclined in a desired oriented direction. |
