Betekenis van:
wool fat

wool fat
Zelfstandig naamwoord
  • vet, wolvet
  • a yellow viscous animal oil extracted from wool; a mixture of fatty acids and esters; used in some ointments and cosmetics

Synoniemen

Hyperoniemen


Voorbeeldzinnen

  1. Fat-like substance derived from sheep wool.
  2. Weigh 5 g of the sample to the nearest 1 mg, transfer it to an extraction thimble (4.2) and cover with a fat-free wad of cotton wool.
  3. Fat-like substance derived from sheep wool. Contains a complex combination of esters and polyesters, consisting chiefly of cholesteryl and isocholesteryl esters of the higher fatty acids
  4. Place the double filter paper containing the dry residue in an extraction thimble (4.2) and cover with a fat-free wad of cotton wool.
  5. Weigh 5 g of the sample to the nearest 1 mg, transfer it to an extraction thimble (4.2) and cover with a fat-free wad of cotton wool. Place the thimble in an extractor (4.1) and extract for six hours with light petroleum (3.1). Collect the light petroleum extract in a dry, weighed flask containing fragments of pumice stone. Distil off the solvent.