Drummond 4-000-110-TC Pipet-Aid with Vacuum pump These pipet-aid are used, untested / uncalibrated but appear to be in relatively good condition externally. Mainly they just need to be cleaned up. For the pictures we chose the one that looks the worst.
this is a new old stock Bel-Art - Pipette pumps Filler-Dispenser; Pipet Pump; Scienceware; 2mL; Blue; To fill, rotate knurled wheel forward; do not come in contact with liquid; without pipets ask other questions you have!! shoes are sold on consignment so i have to go by the sellers asking price. i do understand shipping costs are high now and i do go by the post office prices.
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