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stonylab

Rubber Pipette Bulbs, 5 Pcs

Rubber Pipette Bulbs, 5 Pcs

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Regular price $10.99 USD
Regular price Sale price $10.99 USD
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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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2-Year Comprehensive Warranty

Rest easy knowing that all web registered members receive a 2-Year Comprehensive Warranty on their purchases.

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Customer Reviews

Based on 6 reviews
83%
(5)
17%
(1)
0%
(0)
0%
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0%
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W
Walter
they fit great on my glass 3ml pipettes

they hold a lot of fluid no matter the ml's that your pipettes are.

T
Theodore
These are 10 ml rather small

Not near as large as expected. marked 10ml which is small.

X
Xander
Quality product

I'm using these for extracting oil from a jar. A full squeeze of the bulb will suck up about 1 tablespoon of oil.

V
Victoria
Harder and stronger

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.

S
Savannah
Perfect

These bulb dropper caps work extremely well for larger (10ml) vials. They're well-made.