[Histonet] Factor 13a

[Sebree Linda A.]

Good morning everyone,

My latest lot of Factor 13a, from a reputable vendor, has "pooped out"
It tests out fine at their facility but is much weaker on my Benchmark,
XT and NexES, with DAB detection, than the previous lot and is basically
negative with Alk. Phos. Red detection.

So my question is, which F13a are people using reliably on Ventana
instruments?

Thanks for the help,

Linda Sebree, HT(ASCP)
University of Wisconsin Hospital & Clinics
IHC/ISH Laboratory
A4/204-3224
600 Highland Ave.
Madison, WI 53792
(608)265-6596
FAX: (608)262-7174