C - Chemistry – Metallurgy – 08 – B
Patent
C - Chemistry, Metallurgy
08
B
260/222
C08B 37/02 (2006.01) B01J 20/22 (2006.01) B01J 20/291 (2006.01)
Patent
CA 1263379
ABSTRACT OF THE DISCLOSURE: A method for the production of bead dextran materials for gel chromatography, wherein dextran is, be- fore or during the suspension process or in both stages, subjected to reduction in an alkaline solution, advanta- geously by the action of sodium borohydride. The density of crosslinking is controlled above all by variation of the concentration of the initial dextran solution and the re- sulting gel is optionally subjected to the additional crosslinking in a separate subsequent operation. The pro- cedure according to the invention provides the product of higher quality with a lower content of carboxylic groups and substantially facilitates the preparation of gels with a very high and a very low crosslink density.
497691
Benes Milan
Coupek Jiri
Lenfeld Jiri
Peska Jan
Plichta Zdenek
Benes Milan
Ceskoslovenska Akademie Ved
Coupek Jiri
Lenfeld Jiri
Peska Jan
LandOfFree
Method for the production of bead dextran materials for gel... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for the production of bead dextran materials for gel..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the production of bead dextran materials for gel... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1317435