Pectin culture media and method
US4241186A · kind A · utility
18Cited by
8References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 1978 |
| Grant date | Dec 23, 1980 |
| Priority date | — |
| Expiry date | Dec 18, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/81
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method for preparing a gelled biological growth medium in a culture growth container which comprises combining a liquid growth medium including low methoxyl pectin and a multivalent metal cation material in the culture growth container. Preferably, the cation material is located on a support material, such as a filter pad or paper, and the liquid growth medium including the low methoxyl pectin material is poured over the support material while in the culture growth container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.