Thermo Finnpipette Labsystems pipet single channel 4500 Pipette 1-5 ml

used working Thermo Labsystems pipet single channel) with tips ejector 1ml- 5 ml. 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 5 days for a full refund excluding shipping expenses.Lot gar1stshclearbx