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Disposable Rubber Suction Bulb Safe Pressure Quantitative Pipette Filler with 3 Valves(Red)

Free shipping on orders over $29.99

$7.38

$ 3 .59 $3.59

In Stock
  • Material: Rubber.Made of rubber, corrosion resistant, safe and to use.
  • Easy to use: Large suction force, not easy to crack, and the liquid is not easy to precipitate.Use with pipette, a good laboratory assistant.
  • Reasonable structural design: Suction ball has three valves which are used by elastic rubber force to help suck the solution into the pipette.
  • Wide range of applications: Suitable for industrial and mineral laboratories, agricultural laboratories, food laboratories, chemical laboratories and so on.
  • Size and color: Size: 13×6×6cm/5.1×2.4×2.4inch. Color: Red, Green (Optional)


Specification:
Material: Rubber
Weight: 47g/1.7oz
Color: Red, Green (Optional)
Size: 13*6*6cm/5.1*2.4*2.4inch
Package List:
1 x Rubber Suction Bulb
Note:
1. This product is only one-time use.
2. Products should avoid rain and snow leaching, should be kept clean, prohibit the with acid, alkali, oil, organic solvent and other substances, and distance from the heat source 1.5 meters away.
3. This product should be stored in a dry and ventilated warehouse, the temperature is 0-35 ℃, relative humidity is not greater than 80%, and the ground 0.2 cm above.
4. The term of validity of this product shall be five years according to the above conditions.


Junki Lee
May 20, 2025
The product doesn't do its job and can suck on air even though I try my best. I will be returning this product.
catlady134
March 27, 2025
This bulb doesn’t work AT ALL! It doesn’t suck up ANYTHING no matter how much a vacuum I create first by emptying the air inside. Completely useless. Will be returning.
Joanne
January 3, 2025
The bulb doesn't work and does not suction air in nor does it hold the volume of solution.
Shannon
December 20, 2024
The bulb does not work at all.
helene thiboutot
November 5, 2024
Le vide de cette pompe est déficient et il ne se fait pas bien. Impossible de remplir