Hi Tommi -
I find it to be very stable day-to-day. However, the alignment between UV,
RI and light scattering can be very misleading depending on the size of the
particle you're analyzing (and of course, that makes all the difference in
the world in getting an accurate result). I find that very
In the Wyatt light scatter training class, they told us to set the
alignment parameters ONLY with a monodisperse peak, such as the monomer
peak from monomeric BSA, formerly Sigma Chemical A-1900. The BSA
alignment parameters are then manually typed as inputs for the
scientifically interesting
