This pipet filler allows the user to safely work with toxic, infectious, odoriferous, radioactive, corrosive or sterile liquids since it does away with drawing liquids into pipets by mouth.  It is also useful for skimming off liquids floating above a chemical precipitate or sediment.  Made of 100% natural rubber, it meets Fed. Spec. #601.  Available in black, red, blue or green, each filler has three corrosion resistant, stainless steel ball valves to control the vacuum for filling and delivering.  With an extra-long throat, it can accept most micropipettes as well as standard pipets.