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    5 Products

    Pipette Bulbs

    Image of ProductInUse. Bulb. Front orientation. Pipette Pumps. Pipette Bulbs, Bulb.
    Image of ProductInUse. Bulb with Control Valves. Front orientation. Pipette Bulbs, Bulb, Control Valves.

    Bulb

    Bulb with

    Control

    Valves

    The simplest form of a pipette pump, these bulbs let you control flow as you quickly draw and dispense liquid. Use them with two hands to ensure they don’t separate from pipettes (not included).
    Vinyl Plastic—Vinyl plastic bulbs are more chemical resistant than natural rubber bulbs, helping them resist degrading if you accidentally draw chemicals up into them.
    Control Valves—Bulbs with control valves are more precise than bulbs without control valves. They have three valves—one empties air from the bulb, one suctions liquid into the pipette, and one empties the pipette.
    Bulb
    For Pipette
    Cap. Range, ml
    Dia.
    Lg.
    Material
    Color
    Features
    Each
    Bulb
    5 to 501 15/16"3 15/16"Vinyl PlasticBlue—0000000000000
    10 to 1002 3/16"5 7/8"Natural Rubber
    		RedControl Valves000000000000
     

    Pipette Pumps

    Image of ProductInUse. Front orientation. Pipette Pumps. Pipette Pumps, Bulb.

    Bulb

    Draw and dispense liquids at a controlled speed. These pumps give you more control of flow than a basic pipette bulb but not as much as an electronic pump. Use them with a pipette (not included).
    Bulb—Bulb pumps have a lever to set both the aspirating and dispensing speeds. Press the button above the lever to blow out any residual liquids.
    Pump
    For Pipette
    Cap. Range, ml
    Lg.
    Material
    Removes Particle
    Size Down To, μm
    Body
    Material
    Autoclavable
    Features
    Each
    Bulb
    0.1 to 1008"Silicone Rubber
    		3ABS
    		YesFilter000000000000
     
    Replacement Filters
    Image of Product. Front orientation. Pipette Filters. Pipette Pumps.
    Removes Particle
    Size Down To, μm
    Each
    3000000000000

    Pipettes with Pump

    Image of ProductInUse. Front orientation. Pipettes. Pipettes with Pump, Bulb.

    Bulb

    Transfer measured streams of liquid.
    Bulb—Bulb pipettes require two hands.
    Pipette
    Pump
    Cap.,
    ml
    Graduations,
    ml
    Dia.
    Lg.
    Material
    Color
    Lg.
    Material
    Each
     
    Bulb
    100.13/8"13 3/4"Borosilicate GlassClear4"Vinyl Plastic00000000000000
     
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