WAgar plate
WAshdown's medium
WBrain heart infusion
WBile esculin agar
WBismuth sulfite agar
WBrain heart infusion
WChocolate agar
WChu 13
WCystine–lactose–electrolyte-deficient agar
WCzapek medium
WDCA agar
WDermatophyte test medium
WEndo agar
WEosin methylene blue
WGranada medium
WGrowth medium
WHektoen enteric agar
WLysogeny broth
WLöwenstein–Jensen medium
WLysogeny broth
WMacConkey agar
WMannitol salt agar
WMueller-Hinton agar
WMueller-Hinton agar
WMueller-Hinton agar
WNew York City agar
WNutrient agar
WPotato dextrose agar
WSabouraud agar
WSimmons' citrate agar
WThayer-Martin agar
WThioglycolate broth
WThiosulfate-citrate-bile salts-sucrose agar
WTSI slant
WXLD agar
WYEPD