Update of Reagent usage ui for addition of new reagents.

src/submissions/backend/db/models/__init__.py

@@ -603,7 +603,7 @@ class BaseClass(Base):
             pyd = getattr(pydant, pyd_model_name)
         except AttributeError:
             raise AttributeError(f"Could not get pydantic class {pyd_model_name}")
-        return pyd(**self.details_dict())
+        return pyd(**self.details_dict(**kwargs))
 
     def show_details(self, obj):
         logger.debug("Show Details")