STREPTAVIDIN- ALEXA FLUOR
商家询价 Life Technologies
PROTEIN A - SEPHAROSE 4B
STREPTAVIDIN, DYEMER 488/615 C
AVIDIN - HRP
STREPTAVIDIN - AP
STREPTAVIDIN, CMNB-CAGED 1 MG
AVIDIN - AP
STREPTAVIDIN- FLUORESCEIN