Is the blocking reagent of in vitro diagnostic reagent the original reagent?

Yes The blocking reagent of in vitro diagnostic reagent is the original reagent. In vitro diagnostic reagents and instruments are collectively referred to as in vitro diagnostic medical devices abroad. Belonging to a part of medical devices. In China, in vitro diagnostic reagents refer to reagents that can be used alone or in combination with instruments, appliances, equipment or systems to detect human samples (various body fluids, cells, tissue samples, etc.). ) disease prevention, diagnosis, treatment monitoring, prognosis observation, health status evaluation and genetic disease prediction in vitro.