B2,PRE-STAINED PROTEIN MARKER, HIGH,电泳级，美国amresco*，大量现货，*

B2,PRE-STAINED PROTEIN MARKER, BROAD,电泳级，美国amresco*，大量现货，*

B2,PRE-STAINED PROTEIN MARKER, LOW,电泳级，美国amresco*，大量现货，*

B2,GUANIDINE THIOCYANATE, 6M,生物技术级，美国amresco*，大量现货，*

B2,PENICILLIN/STREPTOMYCIN, 100X,组织培养级，美国amresco*，大量现货，*

B2,MOPS BUFFER, 10X, READY PACK,生物技术级，美国amresco*，大量现货，*

B2,GEL LOADING BUFFER, 4X (BPB),生物技术级，美国amresco*，大量现货，*

B2,TRYPAN BLUE SOLUTION, 0.4%,组织培养级，美国amresco*，大量现货，*

B2,GELAMP ELECTROPHORESIS KIT,，美国amresco*，大量现货，*

B2,GRAM STAINING KIT,，美国amresco*，大量现货，*