Simplettes® Disposable Polypropylene Pipette

Seward Simplettes® disposable pipetting straws are irradiated sterile, single-use polypropylene straws engineered to reach the bottom of any Stomacher® bag for contamination-free sample recovery. An economical alternative to pipette tips and graduated pipettes, they fit fixed and variable-volume handsets with universal compatibility and increased wall thickness. Available in 177mm standard bore (4.1mm), 177mm narrow bore (3.7mm) and 250mm extended reach variants, pipetting 0.1ml to 2ml.