Apparatus and method for preparing, diluting and replicating laboratory samples
US4000976A · kind A · utility
33Cited by
5References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 1975 |
| Grant date | Jan 4, 1977 |
| Priority date | — |
| Expiry date | Apr 11, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00364
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus for diluting, replicating and establishing standards of chemical samples in sample trays, which samples are automatically prepared from specimen material in specimen trays. The apparatus processes a plurality of specimen trays, and prepares samples therefrom, depositing these samples in a pluraity of sample trays. The specimen trays and the sample trays are automatically transported to a station where sample preparation, dilution, and replication is carried out according to predetermined instructions stored in the apparatus. The various trays may be uniquely coded for identification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.