Gilson Pipetman Pipette Pipettor pipet variable volume P20 2-20 ul universal

One used working variable volume Gilson pipetman P20 (2-20ul). 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. Some pipets available separately- please inquire. If you are not satisfied. you can return the product within 30 days for a full refund excluding shipping expenses. Lot con6/5