发明名称 |
Probe wash for liquid analysis apparatus |
摘要 |
A system for cleaning a probe used in analytic equipment-for example, that used in analysis of body fluids-in order to reduce carry-over of materials from one sample to the next. A probe wash is provided in which the simultaneous introduction of pressurized air and water creates a turbulent flow including the use of a pressurized gas stream of short duration to blow the residue of the previous sample out of the probe prior to washing with additional diluent liquid. Also, a waste receptacle is provided which uses a filtered air vent and a liquid saturated material around the probe receiving opening to prevent the escape of aerosols from the receptacle.
|
申请公布号 |
US5506142(A) |
申请公布日期 |
1996.04.09 |
申请号 |
US19940301522 |
申请日期 |
1994.09.07 |
申请人 |
DADE INTERNATIONAL INC. |
发明人 |
MAHAFFEY, RICHARD C.;MAZZA, JOHN C.;DIAMOND, RONALD N. |
分类号 |
G01N1/00;G01N35/10;(IPC1-7):B01L3/02 |
主分类号 |
G01N1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|