Measuring pH in seawater using a glass electrode is not trivial and requires TRIS buffer. TRIS buffers are commercially available from Dr. Andrew Dickson's laboratory at the Scripps Institution of ...

1 | Cast a 1% agarose gel in 1× TAFE gel buffer (20 mM Tris-acetate (pH 8.2), 0.5 mM EDTA) without ethidium bromide and allow the gel to set. Run the gel in the same buffer solution as used for ...