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Rubber Pipette Bulbs, 5 Pcs
Rubber Pipette Bulbs, 5 Pcs
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- StonyLab rubber pipette bulbs are intended to be used for filling a pipette and help control the liquid flow; suitable for droppers, pipettes, syringes, graduated tubes to transfer liquid, essential oils, and more
- Include 5 pieces
- Fits 1-20 ml pipettes
- Hole Inner Diameter: 6 mm; Outer Diameter: 14 mm; Bulb Height: 56 mm
- Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
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Contact Us
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Shipping Worldwide
Shipping Worldwide
Yes, StonyLab offers delivery service to customers worldwide! Free standard shipping on labware orders in the US.
2-Year Warranty
2-Year Warranty
Rest easy knowing that all web registered members receive a 1-Year Comprehensive Warranty and an additional 1-Year Limited Warranty on their purchases.
Price Adjustment
Price Adjustment
Buy with confidence! Our 10-day Price Adjustment policy ensures you get the best deal.
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they hold a lot of fluid no matter the ml's that your pipettes are.
Not near as large as expected. marked 10ml which is small.
I'm using these for extracting oil from a jar. A full squeeze of the bulb will suck up about 1 tablespoon of oil.
I found these bulb caps to be of a harder and stronger rubber then what was originally suppled with the pipette droppers I have, making them able to suck up more liquid faster and more efficient. I'm now able to get the full measurement that the pipette can hold.
These bulb dropper caps work extremely well for larger (10ml) vials. They're well-made.