The meter doesn't matter so much as the electrode. For the meter, anything
with at least 3 pH multipoint calibration is sufficient for most purposes.
I usually bought something from our preferred university vendor a with very
large LCD displays for my aging eyes.
For protein work, and especially i
Fellow protein biochemists:
My ~30 year-old Beckman pH meter is finally showing its age, and I’m looking
for a high-quality replacement that doesn’t cost insane amounts of money. My
initial thoughts gravitate toward Mettler (it’s a name I trust, and some of
their low-end instruments aren’t absu
