Device for setting the temperature of a sample selectively to different values
US5446263A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 3, 1991 |
| Grant date | Aug 29, 1995 |
| Priority date | — |
| Expiry date | May 3, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D23/192
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Device for setting the temperature of a sample selectively to different ves comprising a sample holder block having good thermal conductivity properties and at least one recess (14) for receiving a sample whose temperature is to be adjusted, and a device for adjusting the temperature of a sample holder block, wherein the device for adjusting the temperature of the sample holder block (12) comprises at least two bodies (18, 20) whose temperatures can be controlled via separate thermostats and whose temperatures can be adjusted to different values and wherein a transporter (30, 32, 34) is provided by a way in which the sample holder block (12) can be brought into thermal contact with one of the bodies (18, 20).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.