- buffer pair
- a buffer system consisting of an acid and its conjugate base.
Medical dictionary. 2011.
buffer pair
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Buffer (rail transport) — Cutaway model of a buffer … Wikipedia
buffer — 1. n. & v. n. 1 a a device that protects against or reduces the effect of an impact. b Brit. such a device (usu. one of a pair) on the front and rear of a railway vehicle or at the end of a track. 2 Biochem. a substance that maintains the… … Useful english dictionary
buffer — 1. A mixture of an acid and its conjugate base (salt), such as H2CO3/HCO3−; H2PO4−/HPO42−, that, when present in a solution, reduces any changes in pH that would otherwise occur in the solution when acid or alkali is added to it; … Medical dictionary
buffer — buffer1 noun 1》 (buffers) Brit. a pair of shock absorbing pistons projecting from a cross beam at the end of a railway track or on a railway vehicle. 2》 a person or thing that reduces a shock or forms a barrier between adversaries. 3》 (also… … English new terms dictionary
pair — Two objects considered together because of similarity, for a common purpose, or because of some attracting force between them. base p. (b.p.) the complex of two heterocyclic nucleic acid bases, one a pyrimidine and the other a purine, brought… … Medical dictionary
value — A particular quantitative determination. For values not given below, see the specific name. SEE ALSO: index, number. [M.E., fr. O.Fr., fr. L. valeo, to be of v.] acetyl v. the milligrams of KOH required to neutralize the acetic acid produced by… … Medical dictionary
acid–base reaction — ▪ chemistry Introduction a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… … Universalium
LZ77 and LZ78 — are the names for the two lossless data compression algorithms published in papers by Abraham Lempel and Jacob Ziv in 1977 and 1978. They are also known as LZ1 and LZ2 respectively [http://www.patentstorm.us/patents/5532693 description.html] .… … Wikipedia
Coupling (railway) — Knuckle (AAR Type E ) couplers in use ICE coupler A c … Wikipedia
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium
