Proper control of pipette tip immersion depth and holding angle is essential for consistent and accurate manual pipetting. Certain procedures require aspirating the supernatant without disturbing the particles at the bottom, i.e., keeping pipette tips above certain height limit. Consistent and accurate manual pipetting is easier said than done, particularly for multichannel pipetting for small sample volumes. PipetteRite (patent pending) provides a unique solution that is simple and effective. By working in tandem with your hand, it controls the tip immersion depth and the holding angle of the pipette, eases tip alignment with the wells, and reduces both physical and mental stress.
When working with PipetteRite, you attach the pipette whenever needed to the guiding arm of the device. The arm prevents the pipette from any unwanted movements and rotations yet permits access to the wells with accurate alignment through a translation stage. With PipetteRite, all the pipette tips are at the same height and aligned with the corresponding columns or rows of the plates. The tips are allowed to move above (but only above) a predetermined height and from column to column (or row to row). Two small magnet discs stuck to one side of the pipette facilitate quick attachment of the pipette to and detachment from PipetteRite.
With the help of PipetteRite for multichannel pipetting, you only need control a single pipette tip; all the other tips will be positioned accordingly and correctly. More importantly, the pipette tips are prevented from traveling down below the limit set by you and the immersion depth for all tips is controlled consistently. As a bonus, the supportive arm helps reduce physical strain. PipetteRite makes manual multichannel pipetting less mentally and physically demanding, more accurate and consistent, smoother, and more efficient.
Video: PipetteRite Can Make a Difference
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