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                Bio-Plex 200 flow cytometric bead array chip platform               
                  This is a multifunctional fluid flow cytometric chip system developed by  Bio-Rad Laboratories, Inc.,. Flow cytometric chip system organically combined  two mature techniques as flow cytometry and ELISA testing technique and it  features large flux, short reaction time, little consumption of samples, high  reliability, good repeatability and high flexibility. It is also an open  platform and has has more applying advantages in self-defining multi-locus SNP  genotyping, simultaneous precise quantitation of multi RNA or protein  molecules, large-scale testing of multi biological biomacromolecules. The group  uses Bio-Plex 200 flow cytometric bead array chip platform for the HLA  genotyping and for the further development of the product.  | 
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