초록 ▼

A device for forming large arrays of polymers on a substrate (401). According to a preferred aspect of the invention, the substrate is contacted by a channel block (407) having channels (409) therein. Selected reagents are delivered through the channels, the substrate is rotated by a rotating stage

A device for forming large arrays of polymers on a substrate (401). According to a preferred aspect of the invention, the substrate is contacted by a channel block (407) having channels (409) therein. Selected reagents are delivered through the channels, the substrate is rotated by a rotating stage (403), and the process is repeated to form arrays of polymers on the substrate. The method may be combined with light-directed methodolgies.

대표청구항 ▼

[ What is claimed is:] [1.] A kit for use in forming diverse polymer sequences on a substrate, comprising:a substrate having a surface comprising active sites thereon for the reaction of a selected reagent;a channel block, said channel block having a first surface and a plurality of recessed regions

[ What is claimed is:] [1.] A kit for use in forming diverse polymer sequences on a substrate, comprising:a substrate having a surface comprising active sites thereon for the reaction of a selected reagent;a channel block, said channel block having a first surface and a plurality of recessed regions disposed in said first surface;one or more apertures in communication with the plurality of recessed regions;a holder for engaging said first surface of said channel block with a surface of said substrate;a translator, said translator moving said channel block and said substrate relative to each other; anda reagent delivery system for injecting selected reagents into said one or more apertures.