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    7 Products

    Bulb Droppers

    Image of Product. Front orientation. Pipettes. Bulb Droppers, Standard.
    Image of Product. Front orientation. Pipettes. Bulb Droppers, Fine Tip.
    Image of Product. Top orientation. Pipettes. Bulb Droppers, Wide Tip.
    Image of Product. Front orientation. Pipettes. Bulb Droppers, Bellows.

    Standard

    Fine

    Tip

    Wide

    Tip

    Bellows

    Squeeze the bulb to dispense liquids one drop at a time. These droppers are also known as transfer pipettes.
    Dispenser Boxes—Droppers with a dispenser box stay organized and protected when they’re not in use. The box has a hinged front panel for easy access to droppers.
    Fine Tip—Fine tip droppers help you dispense very small volumes. They’re often used with fast-flowing liquids, such as water and gasoline.
    Wide Tip—Wide tip droppers are good for thicker liquids, such as gel, syrup, and thin paste.
    Bellows—Bellows droppers have a large, accordion-shaped bulb that creates strong suction. They’re often used with viscous liquids.
    Sterile—Sterile droppers are individually cleaned and bagged to avoid contaminating your sample.
    Graduations—Droppers with graduations have molded markings that won’t fade or wash off.
    Stem
    Bulb
    Cap.
    Graduations,
    ml
    Lg.
    Tip
    Dia.
    OD
    Material
    Color
    Material
    Color
    Features
    Pkg.
    Qty.
    Pkg.
    Packs
     
    Wide Tip
    0.169 fl. oz./5 ml0.56 1/8"1/8"1/4"PolyethyleneClear WhitePolyethyleneClear WhiteSterile2040865T1400000
     
    Bellows
    0.169 fl. oz./5 ml17 5/8"9/64"5/16"PolyethyleneSemi-Clear WhitePolyethyleneSemi-Clear White1040865T920000
     
    Dispenser Boxes
     
    Standard
    0.169 fl. oz./5 ml0.56 1/8"1/8"1/4"PolyethyleneClear WhitePolyethyleneClear White50040865T1900000
     
    Fine Tip
    0.169 fl. oz./5 ml6"1/32"3/16"PolyethyleneSemi-Clear WhitePolyethyleneSemi-Clear White2507029T4800000
     

    Pipettes

    Pair these pipettes with a pipette pump to transfer measured streams of liquid. Each pipette has a color-coded band that indicates capacity so you can quickly differentiate one from the next.
    Polystyrene with PET Filter
    Image of Product. Top orientation. Pipettes. Pipettes, Polystyrene Pipette.
    Polystyrene pipettes have a filter to protect their pump from aerosol and splash contamination. Pipette filters are especially important when working with acids and corrosive solutions.
    Graduations—Pipettes with graduations let you accurately measure samples of various sizes with a single pipette.
    Pipette
    Cap.,
    ml
    Graduations,
    ml
    Accuracy
    Dia.
    Lg.
    Color
    Band
    Color
    Pkg.
    Qty.
    Pkg.
    50.1±0.1 ml5/16"13 1/2"ClearBlue254928T108000000
     
    Borosilicate Glass
    Image of Product. Front orientation. Pipettes. Pipettes, Borosilicate Glass.
    Borosilicate pipettes withstand cleaning chemicals, so you can sterilize them for repeated use. They provide a clearer view over time than polystyrene pipettes because samples won't stain them.
    Graduations—Pipettes with graduations let you accurately measure samples of various sizes with a single pipette.
    Pipette
    Cap.,
    ml
    Graduations,
    ml
    Accuracy
    Dia.
    Lg.
    Color
    Band
    Color
    Each
    50.1±0.04 ml5/16"13 3/4"ClearBlue4928T63000000
     
    Soda-Lime Glass
    Image of Product. Top orientation. Pipettes. Pipettes, Soda-Lime Glass, Pipettes with Bulb.

    Pipettes

    with Bulb

    Soda-lime glass pipettes withstand cleaning chemicals, so you can sterilize them for repeated use. They provide a clearer view over time than polystyrene pipettes because samples won't stain them. These pipettes also have extremely tight tolerances to dispense the same amount of liquid each time, keeping your measurements precise. Choose a pipette based on the capacity you need to dispense.
    Pipette
    Bulb
    Cap.,
    ml
    Accuracy
    Dia.
    Lg.
    Color
    Dia.
    Lg.
    Band
    Color
    Each
    Pipettes with Bulb
    5±0.01 ml1/4"15 3/4"Clear1/2"4 1/2"White4928T103000000
     
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