Product Information
- Sold as 2pcs natural rubber made lab pipette filler bulbs with 3 Valves
- Sizes of pipet bulb:5.4cm(2.1'')in diameter, 13cm(5.1'') in total length.Accommodates pipettes up to 50ml.
- The pipet filler is made of natural rubber,and has three valves that each containing a chemical-resistant stainless steel ball
- It's efficient for one-handed operation.meet your needs perfectly well,such as control air evacuation, uptake and dispense liquids,etc
- MONEYBACK GURANTEE:Your 100% satisfaction is our final goal,if you have any problem,just feel free to contact us.OESS provides 30 days MOMEYBACK warranty!
