MilliporeSigma
Sodium cacodylate trihydrate
C0250-25G
This product is good for making a buffer for EM sampling.
Electron microscope sample washing
N/A
Better to be used fresh. Hazardous when inhale..
I used this to prepare buffers to prepare cell samples for EM imaging. It worked well. Arsenite can be dangerous but once it's in solution, it won't evaporate, so it may be less hazardous than powder.
Quality
Nothing
This is good for doing APEX-DAB staining experiment.