VistaLab Wobble-not serological pipets have a patented innovative 2-tier step design at the plug end, requiring less insertion force than a traditional pipet. Wobble-nots give two zones of contact in the pipet controller nozzle to increase stability and reduce dripping. Compatible with any pipet controller, Wobble-nots feature ultra-clear markings and color-coded stripes for quick volume identification along with a premium polymer fiber barrier plug.
