Process for the purification of oligomers

Details Process for the purification of oligomers Process for the purification of oligomers

1994-12-30

1998-09-22

Kunz, Gary L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

528332, 424486, C12P 1934, C08G 6926

Patent

active

058115382

ABSTRACT:
Methods for purifying an oligomer by normal phase column chromatography on a support selected from polyhydroxyethyl aspartamide, hydrophilic silica and silica from an oligomer impurity having a different nucleoside sequence are described. These methods are based upon the different retention times of the oligomer and the impurity on the column.

REFERENCES:
patent: 5342931 (1994-08-01), Woodard
Agrawal et al.,Chemical Abstracts, 113:317(2) abstract No. 128809q, Journal of Chromatography, 509:396ff(990) (see entire abstract).
Jerald L. Hoffman, J. Macromolecular Science and Chemistry, A7(5), pp. 1147-1157 (1973).

Affiliated with

Also associated with

Rating

Process for the purification of oligomers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the purification of oligomers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the purification of oligomers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1622779