| 摘要 |
A combined washer and aspirator device which is readily adapted to both aspirate and wash material from a solid body in a confined space. The washer-aspirator device is especially constructed to be utilized in conjunction with a hepatitis test wherein the device can remove and/or wash serum from a detection carrier such as a spherical ball. In a preferred embodiment, the device has a probe with an orifice for holding the ball in a suspended state as it is washed and aspirated. |
