Maximized reach with extended tip length Use of slimmer and lengthier tips enables an enhanced range, especially with deep and narrow labware. The tip design helps to reach further to the container for the very last drop of the precious reagent or sample. Added protection against contaminations The extended tip length safeguards against contamination by enabling pipetting from deep and narrow labware without the pipette accidentally touching the container walls. The filter barrier brings additional protection from carryover contaminations and reduces the need for pipette maintenance. Consistent and reliable results Extended Length Filtered Pipette Tips produce accurate and repeatable results with Sartorius pipettes and eliminate the risk of the sample ever touching the filter.