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Filter Funnel Magnetic 47mm 300mL
Item #:
DGR/4242
Supplier #: 4242
Supplier #: 4242
For vacuum filtration of liquids, especially for the analysis of aqueous samples for microbiological and particulate contamination using the Membrane Filter (MF) Technique. The Magnetic Filter Funnel is ideal for use with a filter funnel manifold or side-arm vacuum flask using a rubber stopper connection.
Dual magnets ensure a tight, no-leak seal between the funnel cylinder and base, eliminating the need for cumbersome clamps. The design allows one-handed operation and prevents possible twisting and tearing of the filter membrane. A ridge on the base guides and holds membrane in position. Forcep access points provide easy retrieval of the filter. Durable, chemically resistant polyphenylsulfone plastic construction resists breaking. The cylinder is marked with external graduations for ease in measuring sample volume and to ensure a smooth inner surface for rinsing. Washable, autoclavable, and UV compatible.
Filter Funnel Magnetic 47mm 150mL cap
Item #:
DGR/4247
Supplier #: 4247
Supplier #: 4247
For vacuum filtration of liquids, especially for the analysis of aqueous samples for microbiological and particulate contamination using the Membrane Filter (MF) Technique. The Magnetic Filter Funnel is ideal for use with a filter funnel manifold or side-arm vacuum flask using a rubber stopper connection.
Dual magnets ensure a tight, no-leak seal between the funnel cylinder and base, eliminating the need for cumbersome clamps. The design allows one-handed operation and prevents possible twisting and tearing of the filter membrane. A ridge on the base guides and holds membrane in position. Forcep access points provide easy retrieval of the filter. Durable, chemically resistant polyphenylsulfone plastic construction resists breaking. The cylinder is marked with external graduations for ease in measuring sample volume and to ensure a smooth inner surface for rinsing. Washable, autoclavable, and UV compatible.
MicroFunnel unit with 0.2 µm Supor®
Item #:
DGR/4803
Supplier #: 4803
Supplier #: 4803
Daigger Scientific, Inc.
Mfg Item # : 4803
Increase Laboratory Efficiency with Ready-To-Use Disposable Filter Funnels Certified. Each lot is certified for microbiological analysis to provide added assurance of reliable results. Easy-to-use. Unique squeeze separation of cylinder from base allows easy access to membrane. Individually bagged, disposable filter units prevent cross-contamination of samples Available in 300 mL capacity to process larger samples Allows easy and accurate sample measurement. The 100 mL funnels are marked in 10 mL increments. The 100 mL increment is marked completely around the funnel for higher visibility. The 300 mL funnel is marked in 50 mL increments Saves time. Disposable design eliminates the cleaning and sterilization required with reusable funnels. Ready to use. Pre-assembled and gamma-irradiated to eliminate the potential for toxic extractables associated with EtO sterilization. Variety of options. Choose from GN-6 Metricel® membrane in 0.45 μm pore size, Supor® membrane with 0.2 or 0.45 μm pore size, or Metricel Black membrane with 0.45 or 0.8 μm pore size. Easily remove the membrane for culturing on agar or broth medium
Mfg Item # : 4803
Increase Laboratory Efficiency with Ready-To-Use Disposable Filter Funnels Certified. Each lot is certified for microbiological analysis to provide added assurance of reliable results. Easy-to-use. Unique squeeze separation of cylinder from base allows easy access to membrane. Individually bagged, disposable filter units prevent cross-contamination of samples Available in 300 mL capacity to process larger samples Allows easy and accurate sample measurement. The 100 mL funnels are marked in 10 mL increments. The 100 mL increment is marked completely around the funnel for higher visibility. The 300 mL funnel is marked in 50 mL increments Saves time. Disposable design eliminates the cleaning and sterilization required with reusable funnels. Ready to use. Pre-assembled and gamma-irradiated to eliminate the potential for toxic extractables associated with EtO sterilization. Variety of options. Choose from GN-6 Metricel® membrane in 0.45 μm pore size, Supor® membrane with 0.2 or 0.45 μm pore size, or Metricel Black membrane with 0.45 or 0.8 μm pore size. Easily remove the membrane for culturing on agar or broth medium
Pall Filter A/E Glass Fiber 47mm
Item #:
DGR/61631
Supplier #: 61631
Supplier #: 61631
Daigger Scientific, Inc.
Mfg Item # : 61631
Superior Grade Filters for a Variety of Biological and Environmental Methods Type A/E meets the requirements for suspended solids testing, as described in Standard Methods for the Examination of Water and Wastewater, current edition Reduces filtration costs and premature clogging when filtering difficult-to-filter or highly contaminated solutions Extends filter life and reduces final filter changes with high capacity prefilters Eliminates sample contamination. Binder-free borosilicate glass fiber has no added extractables Filters a wide range of particulate loads and viscous solutions with a selection of filter thicknesses from which to choose Filters with binder offer excellent wet strength for easy handling and filter integrity
Mfg Item # : 61631
Superior Grade Filters for a Variety of Biological and Environmental Methods Type A/E meets the requirements for suspended solids testing, as described in Standard Methods for the Examination of Water and Wastewater, current edition Reduces filtration costs and premature clogging when filtering difficult-to-filter or highly contaminated solutions Extends filter life and reduces final filter changes with high capacity prefilters Eliminates sample contamination. Binder-free borosilicate glass fiber has no added extractables Filters a wide range of particulate loads and viscous solutions with a selection of filter thicknesses from which to choose Filters with binder offer excellent wet strength for easy handling and filter integrity
Filter, GN 6, 0.45u 47mm STLC 100/pk
Item #:
DGR/63069
Supplier #: 63069
Supplier #: 63069
Daigger Scientific, Inc.
Mfg Item # : 63069
Certified 0.45 µm membrane for microbiological analysis meets or surpasses regulatory specifications Mixed cellulose esters is the most accepted filter media for microbiological analysis, and provides maximum recovery of organisms Unique dot grid pattern gridline provides guidance for quantification of bacterial colonies without growth inhibition or enhancement Suitable for microbiological analysis using the Membrane Filter (MF) Technique. Each box contains a signed certification for your permanent records Variety of packaging options meets any need. Available in sterile, individually packaged S-Packs, autoclave packs, or non-sterile packs Use with Pall nutrient media for high growth levels and easy identification of contaminants
Mfg Item # : 63069
Certified 0.45 µm membrane for microbiological analysis meets or surpasses regulatory specifications Mixed cellulose esters is the most accepted filter media for microbiological analysis, and provides maximum recovery of organisms Unique dot grid pattern gridline provides guidance for quantification of bacterial colonies without growth inhibition or enhancement Suitable for microbiological analysis using the Membrane Filter (MF) Technique. Each box contains a signed certification for your permanent records Variety of packaging options meets any need. Available in sterile, individually packaged S-Packs, autoclave packs, or non-sterile packs Use with Pall nutrient media for high growth levels and easy identification of contaminants
Membrane Filter Versapor 0.45um 25/pk
Item #:
DGR/66411
Supplier #: 66411
Supplier #: 66411
Versapor Hydrophilic Acrylic. Strong and flexible both wet and dry. Great for prefiltration of difficult solutions or serum.
