Method of preparing fluorescently labeled microbeads

Details Method of preparing fluorescently labeled microbeads Method of preparing fluorescently labeled microbeads

1985-01-28

1986-09-02

Wong, Jr., Harry

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

428407, 25230135, 523200, 526909, C08F 832, C08F 2032

Patent

active

046096892

ABSTRACT:
Highly uniform polymeric microbeads of a predetermined size, preferably having an attached fluorescent label on the surface, are prepared by causing seed particles to swell by absorption of a plurality of low molecular weight substances, at least one of which is a monomer having a reactive functional group. After absorption, the monomer is internally polymerized, and the reactive functional group is preferably reacted with a polyfunctional spacing agent thereby to provide a second reactive functional group. The latter is then reacted with a fluorescent label to provide the labeled microbead.

REFERENCES:
patent: 4206094 (1980-06-01), Yen et al.
patent: 4247434 (1981-01-01), Vanderhoff et al.
patent: 4332694 (1982-06-01), Kalal et al.
patent: 4336173 (1982-06-01), Ugelstad

Affiliated with

Also associated with

Rating

Method of preparing fluorescently labeled microbeads 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 of preparing fluorescently labeled microbeads, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing fluorescently labeled microbeads will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1097971