Pipette Bulbs
Pipette filler bulbs have replaced unsafe mouth pipetting, by introducing a manual liquid aspiration transfer using simple squeezing and releasing action. The brightly colored bulbs are typically constructed out of natural rubber compatible with volatile laboratory fluids. Models featuring arrows on the blowout valves eliminate confusion when operating. Able to operate with one hand, the versatile dispensing tools work well with a wide range of style and size pipettes.
VWR®, Vacuum/Pressure Bulb
Supplier: VWR Collection
Black rubber with PVC connectors.
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VWR®, Bulbs for Large Pipettes and Syringes
Supplier: VWR Collection
Red rubber.
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VWR®, Safety Bulb Pipette Fillers
Supplier: VWR Collection
Red rubber with white plastic connector and silicone conical adapter, autoclavable.
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VWR®, Safety Pipette Fillers, Standard/Universal/Flip
Supplier: VWR Collection
Natural rubber.
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Pipette teats
Supplier: Saint Gobain Life Sciences
Bulbs for droppers, available in latex or silicone.
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Safety pipetting-ball
Supplier: BURKLE
Peleus ball, simple pipetting aid. Evacuation takes place via an automatic valve. By pressing the valves, the liquid is drawn up, dispensed or purged.
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Pressure bulbs
Supplier: DEUTSCH NEUMANN
Natural rubber, chloroprene or PVC.
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Dropping bulbs for pipettes and tubes
Supplier: KARTELL
Dropping bulbs with rim, made of latex. Suitable for Ranvier dropping tubes and Pasteur pipettes.
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Dropping bulbs
Supplier: DEUTSCH NEUMANN
Latex, silicone or latex/styrene-butadiene.
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Safety pipette fillers, standard/universal
Supplier: DEUTSCH NEUMANN
Safety pipette fillers made of natural rubber or silicone.
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Bulbs for larger pipettes
Supplier: DEUTSCH NEUMANN
PVC bulbs with 6 mm Ø hole for larger pipettes.
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Pipette aid, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
This pipette aid is used by squeezing, then releasing the bulb to aspirate fluid into the pipette.
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Pipette filler, plastic
Supplier: GLASWARENFABRIK KARL HECHT
PS mouthpieces with silicone tube. Available in red or white.
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals