Cole-Parmer® Essentials Disposable Bottletop Aspirators

Save time with presterilized disposable filtration units
  • Individually wrapped for sterility
  • Easy-pouring large cap on reservoir
  • Graduations on funnel and reservoir for improved accuracy
  • Hose connector fits multiple hose diameters
Disposable bottletop aspirators provide a complete vacuum filtration solution for your separation and purification needs. Intended for the sterile vacuum filtration of aqueous solutions such as cell culture media and biological fluids.

All units come presterilized by gamma irradiation and certified nonpyrogenic, and are individually wrapped in easy-to-open packages. The large openings on the reservoir and funnel make for easy access. The housing (cup, bottle, and lid) are made of clear polystyrene for easy viewing. The filter tip is constructed of polypropylene, while the joint connector is made of Acrylonitrile Butadiene Styrene (ABS) and the cap material is High-Density Polyethylene (HDPE).
$93.50 - $255.00USD / Pkg of 12

25 variations of this product are available.

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25 PRODUCT OPTIONS
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Capacity (mL) Membrane Material Pore Size (µm)
Availability Pricing
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150 Polyethersulfone (PES) 0.22
$102.00USD / Pkg of 12
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250 Polyethersulfone (PES) 0.22
$122.00USD / Pkg of 12
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150 Polyethersulfone (PES) 0.45
$102.00USD / Pkg of 12
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250 Polyethersulfone (PES) 0.45
$122.00USD / Pkg of 12
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500 Polyethersulfone (PES) 0.22
$145.75USD / Pkg of 12
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500 Polyethersulfone (PES) 0.45
$139.00USD / Pkg of 12
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1000 Polyethersulfone (PES) 0.22
$255.00USD / Pkg of 12
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1000 Polyethersulfone (PES) 0.45
$242.50USD / Pkg of 12
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250 Polyvinylidene fluoride (PVDF) 0.22
$122.00USD / Pkg of 12
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250 Polyvinylidene fluoride (PVDF) 0.45
$122.00USD / Pkg of 12
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500 Polyvinylidene fluoride (PVDF) 0.22
$139.00USD / Pkg of 12
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500 Polyvinylidene fluoride (PVDF) 0.45
$134.75USD / Pkg of 12
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1000 Polyvinylidene fluoride (PVDF) 0.22
$243.00USD / Pkg of 12
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1000 Polyvinylidene fluoride (PVDF) 0.45
$243.00USD / Pkg of 12
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250 Nylon 0.22
$121.75USD / Pkg of 12
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250 Nylon 0.45
$120.00USD / Pkg of 12
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500 Nylon 0.22
$139.00USD / Pkg of 12
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500 Nylon 0.45
$138.25USD / Pkg of 12
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500 Polyethersulfone (PES) 0.22
$122.50USD / Pkg of 24
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250 Surfactant-Free Cellulose Acetate (SFCA) 0.22
$130.50USD / Case of 12
Showing 1 - 20 of 25

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