From: | tflore@lsuhsc.edu (Flores, Teresa) |
>Do you have problems keeping sections on grids? I have had problems with the >200 mesh thin bar grids sections just fall off during staining. John, I use 300 copper mesh grids. If I TEM stain immediately after picking up ultrathins, yes all sections wash off. But placing copper grids in the 40oC oven, seems to help adhere sections. Teresa