1. preparative - Noun
2. preparative - Adjective
3. preparative - Adjective Satellite
Tending to prepare or make ready; having the power of preparing, qualifying, or fitting; preparatory.
That which has the power of preparing, or previously fitting for a purpose; that which prepares.
That which is done in the way of preparation.
Source: Webster's dictionaryTo me it seems that liberty and virtue were made for each other. If any man wish to enslave his country, nothing is a fitter preparative than vice; and nothing leads to vice so surely as irreligion. George Berkeley
Therefore, we should devote ourselves as a preparative to preparedness, alike in peace and war, to secure the three elemental things:. Theodore Roosevelt
preparatory steps Source: Internet
For example, ICP-MS may be combined with size exclusion chromatography and quantitative preparative native continuous polyacrylamide gel electrophoresis ( QPNC-PAGE ) for identifying and quantifying native metal cofactor containing proteins in biofluids. Source: Internet
Traditional affinity columns are used as a preparative step to flush out unwanted biomolecules. Source: Internet
Thus, two drawbacks to elution mode chromatography, especially at the preparative scale, are operational complexity, due to gradient solvent pumping, and low throughput, due to low column loadings. Source: Internet