Keywords
bacteria,bacteriological,plate,well plate,culture,culture plate,well,wells,microtiter,microtiter plate,micropipette,microplate,microwell,microwell plate,multiwell,flat plate,12-well,12,12 well plate,cell culture,eppendorf,assay,eppendorf assay ,barcode,hourglass,samdglass,time,clock,sand,minute,timer,stopwatch,incubator,microbiological culture,sandglass,incubation