Thermo Labsystems Finnpipette pipet Pipette 10-100 ul single channel swd

used working single channel Thermo Labsystems Finnpipette pipet with tip ejector (10-100ul). The window showing the volume set up is blemished as pictured. The pipettors sold have been used only with non-radioactive and non-biohazardous materials. Also. all pipettors have been tested to work properly- I have measured the aliquottes on a Mettler scale. If you are not satisfied. you can return the product within 30 days for a full refund excluding shipping expenses.Lot gar2stshredbx