Oxford Autoclavable Benchmate pipette pipet variable volume Nichiryo 1-10 ul sq

Looks like rare used working Oxford Autoclavable Benchmate single channel variable volume with tips ejector 0.5-10ul. The top knob almost half chipped 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 14 days for a full refund excluding shipping expenses.Lot gar2ndshfedexbx