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Search results for "Filters and Filtration"
Sartorius Equipment and Accessories for Vacuum Filter Holders
Choose the best accessories to support your filtration applications. Equipment and Accessories for Vacuum Filter Holders include an all-glass vacuum filter holder assembly plus a hose, hand-held pump with gauge, a 3-way valve, a 3-way tap and a stainless steel connector.
Disposable | Reusable |
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For Use With (Equipment) | Vacuum Filter Holder, Manifold System |
Quantity | 1 Ea. |
Sterility | Non-sterile |
Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with PES, CN, SFCA or Nylon Membranes
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
Increase filtration efficiency. PES membranes and exclusive Rapid-Flow design provide fast flow rates and high throughput while defending against cell culture contamination.
Disposable | Single-use |
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Type | Filter Unit |
No. per Pack | 12 |
Fit for Purpose | Sterile |
Sterility | Sterile |
Thermo Scientific™ Nalgene™ Sterile Syringe Filters
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
Filter sample volumes of 10 to 100mL with these sterile syringe filters featuring a variety of membranes and pore sizes for most laboratory applications.
Type | Syringe Filter |
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Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/B
Filters fine particles with high wet-strength and high loading capacity. Whatman™ Binder-Free Microfiber Filters, Grade GF/B are particularly useful for liquid clarification and liquid scintillation counting.
Thickness (Metric) | 675 μm |
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Flow Rate | 5.5 sec./100mL |
Particle Retention | 1.0 μm |
Type | Filter |
Temperature (English) Max. | 932°F |
Basis Weight | 143 g/m2 |
Format | Disc |
Description | GE’s Whatman brand Grade GF/B is a thick filter with fine particle filter and good loading capacity. GF/B filters are particularly useful for liquid clarification and liquid scintillation counting. |
Thickness (English) | 0.02 in. |
Temperature (Metric) Max | 500°C |
Grade | Grade GF/B |
Material | Borosilicate Glass |
Waterflow Rate | 81 mL/min |
Fisherbrand™ Nylon Membrane Filter
Naturally hydrophilic membrane designed to wet out evenly and retain its superior strength during use in general filtration or medical assays.
Wettability | Yes |
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Type | Plain Disc |
Color | White |
Quantity | 100 Pack |
Material | Nylon |
Filter Type | Microfilter |
Hydrophobicity | Hydrophilic |
For Use With (Application) | Sterilizing filtration of aqueous solutions, organic solvents, Bacterial and particles removal (blood Glucose, Serum Cholesterol, drugs) |
Autoclavable | Autoclavable |
Sterility | Non-sterile |
Fisherbrand™ Disposable PES Filter Units
Increase cell culture sample protection with Fisherbrand sterile disposable vacuum filter units with PES membranes. The polyethersulfone (PES) membranes have low extractables and low protein binding for use in sterile filtration and clarification of cell culture media and serum.
Disposable | Single-use |
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Binding Capacity | Low binding |
Material (Membrane) | PES |
Certifications/Compliance | Non-pyrogenic per USP Standard Lot-to-Lot |
Sterility | Sterile |
DWK Life Sciences DURAN™ Immersion Filter, for reverse filtration
The immersion filter is suitable for the extraction of supernatant solutions (clarification filtration).
Material | Borosilicate Glass (3.3) |
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No. per Pack | 1/Pk. |
For Use With (Application) | Clarification filtration; Extraction of clear filtrate (not the filtrand); Filtration at reduced pressure; Qualitative inorganic analysis and preparative chemistry; Filtering |
DWK Life Sciences DURAN™ Micro Immersion Filter, for reverse filtration
The micro immersion filter is suitable for the extraction of supernatant solutions in very small quantities (clarification filtration).
Material | Borosilicate Glass (3.3) |
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No. per Pack | 10/Pk. |
For Use With (Application) | Clarification filtration; Extraction of clear filtrate (not the filtrand); Filtration at reduced pressure; Qualitative inorganic analysis and preparative chemistry; Filtering |
Fisherbrand™ Sterile PES Syringe Filter
Designed for filtration and purification in a sterile environment. Fisherbrand™ Sterile PES Syringe Filter features a PES membrane in a polypropylene housing for purification of tissue culture solutions from a standard syringe. 33mm diameter membranes available with 0.2 or 0.45μm pore sizes.
Type | Syringe Filter |
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Diameter (Metric) | 33 mm |
Housing Material | Polypropylene |
Color | White |
Quantity | 50 Pack |
Filter Type | PES |
For Use With (Application) | Purification of tissue culture solutions, buffers |
Sterility | Sterile |
Welch™ Compact Aspiration/Filtration Vacuum Stations: Pipette, Receiver Kit and Filter
Accumulate waste liquids safe and easily. Aspiration systems prevent ingestion of fluids leading to vacuum pump failure.
For Use With | Welch Compact Aspiration/Fitlration Vacuum Station |
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Thermo Scientific™ Filtration Hardware, Accessories, and Spare Parts
Designed for use in a wide range of applications, Thermo Scientific™ Nalgene™ filtration hardware and accessories can be used in conjunction with our various lines of filtration devices.
Cytiva Whatman™ Polydisc GW In-line Filters
Allows filtration of larger volumes of even heavily particle-laden samples. Whatman™ Polydisc GW In-Line Filters are batch certified for low background values for the determination of trace elements.
Pore Size | 0.45 μm |
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Diameter (Metric) Disc | 50 mm |
Type | Polydisc GW Filter |
Diameter (Metric) | 52 mm |
Housing Material | Polypropylene (PP) |
Material (Membrane) | Polyamide |
Volume (Metric) | Up to 200 mL |
For Use With (Application) | Preparation of larger volumes of groundwater samples for the analysis of dissolved heavy metals |
Autoclavable | Autoclavable |
Max. Pressure | 4.5 bar (65 psi) |
Inlet Connection (Metric) | Tubing Nozzle 6 to 14 mm i.d. hose |
Filtration Area | 20.4 cm2 |
Merck Millex™-LG Sterile Syringe Filter Unit, Hydrophilic PTFE, 0.20 μm (Research Use Only)
Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions are available in 0.1, 0.22, 0.45 and 5.0 μm pore sizes.