buffer value

buff·er val·ue

the power of a substance in solution to absorb acid or alkali without change in pH; this is highest at a pH value equal to the pKa value of the acid of the buffer pair.
See also: buffer capacity.
Synonym(s): buffer index

buff·er val·ue

(bŭf'ĕr val'yū)
The power of a substance in solution to absorb acid or alkali without change in pH; this is highest at a pH value equal to the pKa value of the acid of the buffer pair.
References in periodicals archive ?
They never send any notifications by SMS, such as to say the card is over the limit or has crossed the buffer value. It's always hidden in the account statements.
In addition, there seems to be stability with the buffer value; the gap between the values of 10 km-trip and 30 km-trip is huge whereas the gap between 30 km-trip and 60 km-trip is small.
The total buffer value of the whole body is defined as the sum of the buffering power [beta] of the open bicarbonate system and the closed nonbicarbonate system [35].
Pixels with a stencil buffer value unequal zero are now considered in shadow.
On the measurement of buffer values and on the relationship of buffer value to the dissociation constant and reaction of the buffer solution.
Sampling from this distribution is simple and a buffer value x on the defined range is easily obtained.
The decisions on buffer values and corresponding asset characteristics will be taken by the Bank of Russia Board of Directors.
A 16-h reaction period was used, as it has been shown that shaking soil samples with N[H.sub.4]OH (chemical analogue for KOH) for >12 h did not change measured buffer values (Izaurralde et al.
A Bird's Eye View (BEV) visualization of flow control could display the relative flow control buffer values at each point (or "chronitude") in the time window.
Redesigned pHTestrs feature a full 1-1/16" tall display, increased buffer recognition at both USA and NIST standard buffer values, and up to three-point pH calibration.
LAN analyzers usually offer optional advanced VoIP analysis features, such as the ability to play back conversations, vary the jitter buffer values on playback, diagram the signaling and transport protocols, and compute a voice-quality score, such as mean opinion score.