Thermo Fisher Scientific, a provider of lab equipment for the dietary supplement industry, has launched UHPLC liquid junction
kit for the Thermo Scientific Nanospray Flex Ion Source, it was reported yesterday.
A liquid junction
effect is another probable reason for the lower pH values obtained in electrolyte solutions than distilled water.
If water does not work, gently wipe the glass bulb and liquid junction
with a soft cloth, tissue, cotton-tipped swab or a soft bristle brush.
r]) were measured when the maximal current amplitude was no longer changing and were corrected for liquid junction
potentials using JPCaIc (Cell MicroControls, Virginia Beach, VA).
1], (c) confirmation of results of pH by calculation of liquid junction
potentials, and (d) recommendation of standard pH values for four useful referenc e standard solutions at ionic strengths near those of blood plasma from 5 to 55[degrees]C.