Semi-automatic, solid-phase peptide multi-synthesizer and process for the production of synthetic peptides by the use of the multi-synthesizer
US4748002A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 27, 1986 |
| Grant date | May 31, 1988 |
| Priority date | — |
| Expiry date | May 27, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC40B60/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A semi-automatic, solid phase peptide multi-synthesizer is characterized in that it is principally constituted by chemical reactors (2), connected to volumetric solvent proportioners (1) disposed above the said chemical reactors (2) and below a solvent selector (4) supplied with solvent by solvent containers (6) under pressure of nitrogen distribution cylinders (3), as well as a center for adjustment and regulation of very low pressure nitrogen (5), are sequentially controlled by a programmable automation (7) or a microcomputer assuring the carrying out of the synthesis technique. The maximum number of volumetric solvent proportioner (1)--chemical reactor (2) assemblies is equal to the maximum number of peptides which may be produced simultaneously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.