Sentence examples for solutions to stand from inspiring English sources

After gentle mixing and leaving the solutions to stand at room temperature for 30 min, absorbance was measured at 517 nm, using a spectrophotometer (Genesys 10, Thermo Scientific, Madison, USA).

ABTS+ radical cation (ABTS + ) was produced by reacting ABTS stock solution (7 mM) with 2.45 mM potassium persulphate and allowing the solution to stand in the dark at room temperature for 12 14 hours before use.

Yellow crystals of this intermediate that were suitable for study by X-ray crystallography were grown from the initial reaction mixture by allowing the solution to stand at room temperature for 12 h with no stirring.

Single crystals of enantiopure zinc alkoxide were generated by reacting enantiopure (S -5-pyrimidyl alkanol 2 with exceS -5-pyrimidyl (8.4 equiv) at room temperature; the alkanol waS -5-pyrimidyl healkanolt 80 °C and single crystals were obtained after allowing the solution to stand at room temperature for 1–2 withs.

We will harness the energy of the climate march back into our communities to build local solutions and to stand in solidarity with immigrants.

Another solution is to stand the laptop on a "riser" and perhaps plug in a separate USB keyboard.

The solutions were left to stand for 10 min and then centrifuged at 3500 rpm for 20 min.

The acidified solutions were allowed to stand on a bench overnight, and then centrifuged at 7000 rpm for 20 min to recover the HA fraction.

The addition of excess HCl to the filtrate was done to prevent possible adsorption of carbon dioxide by the base and was necessary since the solutions were required to stand for extended time periods before analysis (Pholosi et al. 2013).

These peptide solutions were allowed to stand for 30 min for gelating on the plate.

After the solutions were allowed to stand for 30 minutes, they were purged of excess diazomethane and the IS (p,p = -dibromobiphenyl) was added.