![BPE2250 Argos Bottle Top Filter System, PES, 45 mm, 0.22 μm, 500 mL, Polypropylene Housing, Graduated, Sterile (Pack of 12, Individually Packaged) Ohaus Scale, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge BPE2250 Argos Bottle Top Filter System, PES, 45 mm, 0.22 μm, 500 mL, Polypropylene Housing, Graduated, Sterile (Pack of 12, Individually Packaged) Ohaus Scale, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge](https://www.sycamorelifesciences.com/media/catalog/product/cache/1/image/800x/9df78eab33525d08d6e5fb8d27136e95/b/o/bottlefilters.jpg)
BPE2250 Argos Bottle Top Filter System, PES, 45 mm, 0.22 μm, 500 mL, Polypropylene Housing, Graduated, Sterile (Pack of 12, Individually Packaged) Ohaus Scale, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge
![430049 | Corning® 500 mL Bottle Top Vacuum Filter, 0.2 µm Pore 33.2cm² Nylon Membrane, Fits 45 mm Diameter Necks, Sterile, 12/Case | Corning 430049 | Corning® 500 mL Bottle Top Vacuum Filter, 0.2 µm Pore 33.2cm² Nylon Membrane, Fits 45 mm Diameter Necks, Sterile, 12/Case | Corning](https://www.corning.com/catalog/cls/products/b/bottleTopVacuumFilters/430049/images/430049_A.jpg/_jcr_content/renditions/product.zoom.1200.jpg)
430049 | Corning® 500 mL Bottle Top Vacuum Filter, 0.2 µm Pore 33.2cm² Nylon Membrane, Fits 45 mm Diameter Necks, Sterile, 12/Case | Corning
![1000 mL Rapid-Flow™ Bottle Top Filter 0.2 µm aPES membrane, 90mm dia 45mm neck | Nalgene 597-4520 | Macalaster Bicknell Company of NJ 1000 mL Rapid-Flow™ Bottle Top Filter 0.2 µm aPES membrane, 90mm dia 45mm neck | Nalgene 597-4520 | Macalaster Bicknell Company of NJ](https://www.macbicnj.com/wp-content/uploads/2019/10/NAL1-597-4520-1.jpg)
1000 mL Rapid-Flow™ Bottle Top Filter 0.2 µm aPES membrane, 90mm dia 45mm neck | Nalgene 597-4520 | Macalaster Bicknell Company of NJ
![EMD Millipore SCGPCAPRE SteriCap PLUS Bottle-Top Filter, 0.22 um PES, Sterile; 10/Pk from Masterflex EMD Millipore SCGPCAPRE SteriCap PLUS Bottle-Top Filter, 0.22 um PES, Sterile; 10/Pk from Masterflex](https://pim-resources.coleparmer.com/item/l/emd-millipore-scgpcapre-stericap-plus-bottle-top-filter-0-22-um-pes-sterile-10-pk-2996910.jpg)
EMD Millipore SCGPCAPRE SteriCap PLUS Bottle-Top Filter, 0.22 um PES, Sterile; 10/Pk from Masterflex
![Sterile Disposable Bottle Top Filters with SFCA Membrane, 500mL; Fits Neck Size: 45mm (12/case): Science Lab Supplies: Amazon.com: Industrial & Scientific Sterile Disposable Bottle Top Filters with SFCA Membrane, 500mL; Fits Neck Size: 45mm (12/case): Science Lab Supplies: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/31aqMX3deAL.jpg)
Sterile Disposable Bottle Top Filters with SFCA Membrane, 500mL; Fits Neck Size: 45mm (12/case): Science Lab Supplies: Amazon.com: Industrial & Scientific
![MilliporeSigma Steritop Sterile Vacuum Bottle-Top Filters:Filters and Filtration:Bottletop | Fisher Scientific MilliporeSigma Steritop Sterile Vacuum Bottle-Top Filters:Filters and Filtration:Bottletop | Fisher Scientific](https://assets.fishersci.com/TFS-Assets/CCG/product-images/F15345-01~p.eps-650.jpg)
MilliporeSigma Steritop Sterile Vacuum Bottle-Top Filters:Filters and Filtration:Bottletop | Fisher Scientific
![Nalgene® bottle-top sterile filter units filter capacity 500 mL, pore size 0.2 μm, fits 45 mm bottle neck | Sigma-Aldrich Nalgene® bottle-top sterile filter units filter capacity 500 mL, pore size 0.2 μm, fits 45 mm bottle neck | Sigma-Aldrich](https://www.sigmaaldrich.com/deepweb/content/dam/sigma-aldrich/product2/113/z358215.tif/_jcr_content/renditions/z358215-large.jpg)
Nalgene® bottle-top sterile filter units filter capacity 500 mL, pore size 0.2 μm, fits 45 mm bottle neck | Sigma-Aldrich
![431117 | Corning® 500 mL Bottle Top Vacuum Filter, 0.22 µm Pore 33.2cm² PES Membrane, Fits 33 mm Diameter Necks, Sterile, 12/Case | Corning 431117 | Corning® 500 mL Bottle Top Vacuum Filter, 0.22 µm Pore 33.2cm² PES Membrane, Fits 33 mm Diameter Necks, Sterile, 12/Case | Corning](https://www.corning.com/catalog/cls/products/b/bottleTopVacuumFilters/431117/images/431117_A.jpg/_jcr_content/renditions/product.zoom.1200.jpg)
431117 | Corning® 500 mL Bottle Top Vacuum Filter, 0.22 µm Pore 33.2cm² PES Membrane, Fits 33 mm Diameter Necks, Sterile, 12/Case | Corning
![Thermo Scientific Nalgene DS0320-5045 PS Bottletop Filter Holder, 45 mm, 500 mL; 1/Pk from Masterflex Thermo Scientific Nalgene DS0320-5045 PS Bottletop Filter Holder, 45 mm, 500 mL; 1/Pk from Masterflex](https://pim-resources.coleparmer.com/item/l/thermo-scientific-nalgene-ds0320-5045-ps-bottletop-filter-holder-45-mm-500-ml-1-pk-3040812.jpg)