I'm looking for some references about colimits of spectral sequences. More precisely: let $X : I \longrightarrow \cal{C}$ be a functor from a filtered category $I$ to the category of double cochain complexes of an abelian category $\cal{C}$, in which filtered colimits exist and commute with cohomology. Let $E_2(X_i)$ be the second page of the first filtration ss associated to $X_i$. Assuming that the $X_i$ are right-half plane double complexes, it weakly converges to $H^*(\mbox{Tot}^\prod X_i)$ for all $i$ (Weibel, "An introduction to homological algebra", page 142): $$ E_2(X_i) \Longrightarrow H^*(\mbox{Tot}^\prod X_i)\ , $$ where $\mbox{Tot}^\prod$ is the *total product complex*, $$ (\mbox{Tot}^\prod X)^n = \prod_{p+q=n} X^{pq} \ . $$ For the same reason: $$ E_2(\varinjlim_i X_i) \Longrightarrow H^*(\mbox{Tot}^\prod \varinjlim_i X_i )\ . $$ Then, because of the exactness of $\varinjlim$, we have $$ \varinjlim_i E_2 (X_i) = E_2(\varinjlim_i X_i) \ . $$ Then my question is: under which conditions can I assure that I have a comparison theorem like $$ \varinjlim H^* (\mbox{Tot}^\prod X_i) = H^*(\mbox{Tot}^\prod \varinjlim_i X_i) \quad \mbox{?} $$ Any hints or references will be appreciated.