The humble dropper tube becomes an attractive proposition for luxury brands, with Wanderer Divine. Conceived last year by the ...

Transfer equal amounts of slurry to the empty cups labeled “water,” “vinegar,” and “baking soda”. Use a pipet/dropper to add 1-2 drops of water to the cochineal slurry in the “water” cup. Use a ...

Measuring cylinder A cylindrical container used to measure the volume of liquid. Dropper/pipette A thin, tapering glass or plastic tube used to eject or suck in a small amount of fluid.