Adam Vengosh Weinthal (left) and Gordon Williams collect surface brines from the salt crust of the Salar de Uyuni in Bolivia.

Various pretreatment methods, such as sodium glutamate and ultrasound ... (12) The sample solution (30 μL) was combined with 30 μL of 0.4 mol/L potassium borate buffer (pH 8.5). Then it reacted with ...

Acid metmyoglobin was prepared by dialysis against acetate buffer, 0.005-molar, pH 5.0, alkaline metmyoglobin by dialysis against either sodium borate buffer, 0.04 molar, pH 8.6, or barbital ...

and aliquots of the 5‐fold diluted sample were diluted 50‐fold with 0.1 mol/L sodium borate buffer (pH 8.0) for amino acid analysis. Derivatization of the amino acids with 9‐fluorenylmethyl ...

An electrochemical process developed by researchers at Tokyo Institute of Technology (Tokyo Tech), using sodium borate and ... varying concentrations of borate buffer (0.01, 0.05, 0.10, and 0.15 M).

Different applications require specific pH ranges. Thankfully, we have a variety of buffers, each with its own strengths. Popular choices include phosphate buffers (favorites in biology), acetate ...

The range of methods deployed and levels of analysis undertaken ... and 2% paraformaldehyde in 0.1 M sodium borate buffer (pH 8.5) for 12–18 min. The brains were removed from the skull, post-fixed ...

The cryosections of the brain were incubated in HCl for appropriate times to denature DNA and then neutralized in 0.1 M borate buffer (pH 8.5). Subsequently ... a rat was deeply anesthetized by i.p.

After drying the solution under reduced pressure, 20 μL of 200 mM sodium borate buffer (pH 8.0) and 5 μL of fluorescent-labeling reagent [40 mM 4-fluoro-7-nitro-2,1,3-benzoxadiazole (NBD-F) in ...

Acids have a pH below 7, releasing hydrogen ions when dissolved in water, while bases have a pH above 7, releasing hydroxide ions. Enzymes have specific pH ranges where they work most efficiently ...