buffer solution


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Related to buffer solution: buffer capacity

buffer solution

A solution which can maintain an almost constant pH value when dilute acids or alkalis are added to it.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.buffer solution - a solution containing a buffer
solution - a homogeneous mixture of two or more substances; frequently (but not necessarily) a liquid solution; "he used a solution of peroxide and water"
buffer - (chemistry) an ionic compound that resists changes in its pH
starting buffer - buffer solution at the start of a reaction
PBS, phosphate buffer solution - a solution containing a phosphate buffer
References in periodicals archive ?
A 2% buffer solution consisting of sodium citrate and citric acid was added and checked after 56 days at 45[degrees]C.
A fixed amount of DOX-loaded micelle solution suspended in dialysis bags was placed into PBS buffer solution with different pH value (pH 5.
Figures 3-11 show the average quantity (mg) of DMA eluted into a sodium phosphate saline buffer solution at 6.
A number of the mice received only phosphate buffer solution as the control group.
Convenient home collection materials include a unique buffer solution, which allows 18-day stability of sample at room temperature.
When the buffer solution and protein powder are mixed and the temperature is set, it takes about a day to agglomerate into protein spheres, a few days to form fibers and a week or more to become tangling fibers, which in 30 days on Earth, would settle.
The researchers found they could produce threads up to 20 centimeters long by dripping the concentrated proteins onto the surface of a salty buffer solution.
The investigators measured the response of the biosensor as a function of selected organic solvents methanol, ethanol and isopropanol--containing the phosphate buffer solution, at pH 6.
The higher pH of the buffer solution can make the cadmium ion hydrolyze to form Cd[(OH).
Immediately after cleaning, rinse the sensor in water and allow the sensor to soak in tap water or a 7 pH buffer solution for a few minutes to allow the pH sensor to stabilize.