Schlumpberger, Philipp published the artcileDevelopment and evaluation of an automated solvent-assisted flavor evaporation (aSAFE), Recommanded Product: Methyl 3-phenyl-2-propenoate, the publication is European Food Research and Technology, database is CAplus.
Artifact-avoiding isolation of the volatiles from foods is a crucial step before anal. of odor-active compounds by gas chromatog. (GC). In the past 20 years, solvent extraction followed by solvent-assisted flavor evaporation (SAFE) has become the standard approach, particularly prior to GC-olfactometry. The manual valve of the SAFE equipment, however, leads to suboptimal yields and the risk of a contamination of the volatile isolate with non-volatiles. We thus developed an automated SAFE (aSAFE) approach by replacing the manual valve with an electronically controlled pneumatic valve. The aSAFE provides clearly higher yields than the manual SAFE (mSAFE), notably from extracts high in lipids and for odorants with comparably high b.ps. Addnl., aSAFE substantially reduces the risk of non-volatiles being transferred to the volatile isolate. Full automatisation is possible by combining the aSAFE approach with an automated liquid nitrogen refill system as well as an endpoint recognition and shut-off system.
European Food Research and Technology published new progress about 103-26-4. 103-26-4 belongs to esters-buliding-blocks, auxiliary class Alkenyl,Benzene,Ester,Protease,Tyrosinase,Natural product, name is Methyl 3-phenyl-2-propenoate, and the molecular formula is C10H10O2, Recommanded Product: Methyl 3-phenyl-2-propenoate.
Referemce:
https://en.wikipedia.org/wiki/Ester,
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