phosphate buffer solution phosphate • phosphated · · · Info · Definitions · Synonyms · Characters · · phosphate buffer solution · · Text Common · · Latin · · Scripts 25 · · Length 7 · · Syllables Definitions · · · (noun) a solution containing a phosphate buffer. Synonyms: phosphate buffer solution, PBS. · · Noun Definition 1 Synonyms · · · pbs · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075