单词	lyophilize
释义	lyophilize /lʌɪˈɒfɪlʌɪz / (also lyophilise) verb [with object] technical Freeze-dry (a substance): the resulting precipitate was dissolved in benzene and lyophilized to give a powder... Cell wall material was then lyophilized and weighed. Samples conserved in liquid nitrogen are lyophilized prior to analysis. A recent approach to reduce the interlaboratory variation has been to prepare a calibration curve using calibrated lyophilized plasmas. Derivatives lyophilization /lʌɪˌɒfɪlʌɪˈzeɪʃ(ə)n / noun ... After fractionation with ammonium sulphate the sample was dialysed against ammonium bicarbonate buffer for desalting and lyophilization. Peptide samples to be used in FTIR spectroscopic experiments were converted to the hydrochloride salt by two cycles of lyophilization from 10 mM hydrochloric acid. More than 99% of ammonium was removed by lyophilization, making it possible to use conductivity to estimate total nonvolatile ionic concentrations and facilitating analysis of urea.
随便看	pleniloquence plenilunar plenilune plenilunium plenipo plenipotence plenipotency plenipotent plenipotential plenipotentiality plenipotentiary plenish plenishment plenist plenitude plenitudinous plenteous plenteously plenteousness plentiful plentifully plentifulness plentify plentily plentiness

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