Freezing machine with container for frozen samples
US10539360B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 13, 2014 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Apr 7, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N1/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a freezing machine (150) for freezing samples, encompassing: a freezing device (140) for freezing a sample received in the freezing machine (150); a container (100) for receiving the frozen sample, having a reservoir (105) for liquid nitrogen; and a transfer apparatus for transferring the frozen sample from the freezing device (140) into the container (100), the container (100) comprising at least two receiving devices (104), separated from one another, each for at least one frozen sample; a selection apparatus being provided for selecting one of the receiving devices (104) for a frozen sample that is to be transferred into the container (100), the freezing machine (150) being configured to carry out the transfer of the frozen sample, by means of the transfer apparatus, into the respectively selected receiving device (104) of the container (100); and to a method for transferring frozen samples into a container provided therefor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.