You didn't say which meaning you want to use for this word. A buffer can be a barrier which lessens or absorbs a shock. The airbag acts as a buffer in case of an accident. She was the buffer between them, and kept the argument from getting out of hand.
Buffer can also mean a chemical substance which minimizes the acidity of a substance. I need a bottle of buffered aspirin; the buffer keeps it from upsetting your stomach.
Buffer can also be a verb meaning to do either of the above. The neutral zone between the two countries buffered their rivalry. That substance buffers the chemicals.
its ok to use
the ozone layer is our buffer zone between the us and the harmfull rays of the sun.
After World War 1, attempts were made between Germany and France to make buffer states.
We use it for isolation of proteins from yeast cells as a lysis buffer
the common collector can use as voltage buffer
The Soviet Union took over Eastern Europe as a buffer state.I hate it when I have to be the buffer between Georgia and Betty.Proper insulation is not only good to keep your house warm but it is a noise buffer too.
To maintain constant the pH of a solution.
Decide on the concentration of the buffer, use 1L to be simple PH for your buffer should be within one pH unit from the pKa of the acid/conjugate base use Henderson Hasselbalch Equation pH = pKa + log ([Base]/[Acid]) For a 1 M buffer [Acid] + [Base] = 1
Increase the concentration of salt and acid or base. If you are not suppose to increase concentration use more volume of buffer.
Every time I watch a video on the Internet, I have to wait for the data stream to buffer.A buffer zone was established between the hostile countries.After waxing a floor, you can polish it with a buffer.You can add a weak base to a solution to buffer its acidity.
Yes you need to know what molarity of the phosphate buffer you need to make and what voluime, then you can use Henderson-Hasselbalch equation. or simply use the phophate buffer calculator http://home.fuse.net/clymer/buffers/phos2.html
Set length of buffer to zero to clear a StringBufferinstance.Example:StringBuffer buf = new StringBuffer();// ... use bufferbuf.setLength(0);// buffer now has zero length