
Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters with PES, CN, SFCA or Nylon Membranes
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Achieve fast flow rates and high throughput for increased filtration efficiency with Nalgene Rapid-Flow sterile disposable bottle top filters.

Disposable | Single-use |
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Type | Bottle Top Filter |
No. per Case | 12 |
Material | Polystyrene |
Filter Type | Membrane Filter |
No. per Pack | 12 |
Fit for Purpose | Sterile |
Sterility | Sterile |
Corning™ Easy Grip Disposable Polystyrene Sterile Bottles
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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
Use as replacement receivers for Corning Disposable Sterile Filter Systems or as storage bottles. Corning™ Disposable Sterile Bottles are easy to grip and ideal for storage of media, buffers and other aqueous solutions.

Includes | Orange HDPE plug seal |
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Disposable | Single-use |
Type | Graduated Easy Grip Storage Bottle |
Mouth | 4.5 cm |
No. per Case | 24/Cs. |
Quantity | 24 Case |
Material | Polystyrene |
No. per Pack | 2/Pk. |
For Use With (Application) | Applications: Storage of media, buffers and other aqueous solutions |
Sterility | Sterile |
Fisherbrand™ Grade 601 General Purpose Filter Papers
A filter paper used in analytical works in laboratories with medium filtration velocity.

Thickness (Metric) | 0.16 mm |
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Pore Size | 5 to 13 μm |
Format | Disc |
Quantity | 100/Pk. |
For Use With (Application) | General works, hospitals, research laboratories, schools, chemical industries, cosmetics, food and beverage industries |
Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with PES, CN, SFCA or Nylon Membranes
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This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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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 |
Fisherbrand™ Polyethersulfone Membranes
Fisherbrand™ Polyethersulfone Membranes features highly asymmetrical pore structure that offers effective loading capacity and high flow rate.

Wettability | Yes |
---|---|
Type | Plain Disc |
Color | White |
Quantity | 100 Pack |
Material | PES |
Hydrophobicity | Hydrophilic |
For Use With (Application) | Filtration of special chemical reagent, high temperature liquids, filtration of special chemical reagent, high temperature liquids, filtration of drugs |
Autoclavable | Yes |
Sterility | Non-sterile |
Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C
Combines fine particle retention with good flow rate. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C are ideal for the collection of suspended solids in potable water, natural and industrial wastes.

Thickness (Metric) | 260 μm |
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Flow Rate | 10.5 sec./100 mL |
Particle Retention | 1.2 μm |
Temperature (English) Max. | 932°F |
Basis Weight | 53 g/m2 |
Shape | Circle |
Format | Disc |
Description | GE’s Whatman filter paper Grade GF/C glass filters offer a good flow rate and loading capacity that support total suspended solids analysis. |
Thickness (English) | 0.01 in. |
Temperature (Metric) Max | 500°C |
Grade | Grade GF/C |
Material | Borosilicate Glass |
Waterflow Rate | 105 mL/min |
Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A
Combines high loading capacity with fine particle retention. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A are ideal for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring.

Particle Retention | 1.6 μm |
---|---|
Temperature (English) Max. | 932°F |
Shape | Circle |
Description | GE’s Whatman Grade GF/A glass microfiber filters feature fine retention. GF/A filters are suitable for water quality parameter measurement and air filtration applications. |
Temperature (Metric) Max | 500°C |
Quantity | 100 Pieces |
Grade | Grade GF/A |
Material | Borosilicate Glass |
For Use With (Application) | Used for high-efficiency general purpose laboratory filtration, including water pollution monitoring of effluents, for filtration of water, foodstuff analyses, protein filtration, and radioimmunoassay of weak β emitters. |
Thickness (Metric) | 260 μm |
Flow Rate | 13 sec./100mL |
Type | Fine Retention Filter |
Format | Disc |
Thickness (English) | 0.01 in. |
Waterflow Rate | 143 mL/min |
Corning™ Disposable Sterile Bottle-Top Filters with 0.22μm Membrane
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Designed for use on glass or polystyrene media bottles with 33 and 45mm neck sizes. Corning™ Disposable Sterile Bottle-Top Filters are ideal for filtration of tissue culture media and components, biological fluids, other solutions.

Disposable | Single-use |
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Connectors | Hose |
Type | Bottle Top Vacuum Filter |
No. per Pack | 1/Pk. |
For Use With (Application) | Ideal for filtration of tissue culture media and components, biological fluids, other solutions |
Sterility | Sterile |
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 |
---|---|
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 |
Sartorius Minisart™ NML Syringe Filters, Sterile
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Provides fast and reliable filtration of small to medium volumes, complete with ready-to-connect filter units. Sartorius Minisart™ NML Syringe Filters, Sterile eliminate time consuming preparatory work, such as changing out the filter and cleaning the filtration system.

Disposable | Single-use |
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For Use With (Equipment) | Syringe |
Diameter (Metric) | 28 mm |
Inlet Style | Female Luer Lock |
Housing Material | Meta acrylate butadiene styrene polymerisate (MBS) |
Volume (Metric) | 200 mL |
Sample Volume | 1 to 200 mL |
Filter Type | Syringe Filter |
For Use With (Application) | Preparation of aqueous liquids |
Hold up Volume (After Air Purge) | 0.15 mL |
Sterility | Sterile |
Filtration Area | 6.2 cm2 |
Sartorius Minisart™ Plus Syringe Filters, Sterile
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Includes a glass fiber pre-filter for difficult to filter liquids. Sartorius Minisart™ Plus Syringe Filters are single-use, complete filtration units with a surfactant-free cellulose acetate membrane. Choose from three color-coded pore sizes in sterile or non-sterile options.

Disposable | Single-use |
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Housing Material | Metaacrylate butadiene styrene polymerisate (MBS) |
Material (Membrane) | SFCA |
Volume (Metric) | 200 mL |
Quantity | 50/Pk. |
Sample Volume | 1 to 200 mL |
Pressure Rating | 4.5bar |
For Use With (Application) | For rapid small volume sterilization |
Sterility | Sterile |
Filtration Area | 5.16 cm2 |
Type | Syringe Filter |
Outlet Style | Male Luer Lock |
For Use With (Equipment) | Syringe |
Diameter (Metric) | 28 mm |
Inlet Style | Female Luer Lock |
Filter Type | Hydrophilic |
Prefilter | Glass Fiber |
Hold up Volume (After Air Purge) | 0.1 mL |
Thermo Scientific Choice™ PTFE (Hydrophilic) Syringe Filters
Use Choice PTFE Hydrophilic Syringe Filters to filter aggressive organic, highly basic or hot solutions. They can filter aqueous solutions without pre-wetting.

Disposable | Single-use |
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Type | Syringe Filter |
Housing Material | Solvent Resistent, Low-Extractable Polypropylene |
Material (Membrane) | PTFE (Hydrophilic) |
Quantity | 100/Pk. |
Pressure Rating | 90 psi |
For Use With (Application) | HPLC, SPE |
Prefilter | No |
Sterility | Non-sterile |
Product Line | Choice |
Thermo Scientific™ Western Blotting Filter Paper, Extra Thick, 8 cm x 13.5 cm
Pre-cut cotton sheets for wet or semi-dry, passive or electrophoretic transfer of proteins from polyacrylamide gels to PVDF, nitrocellulose, or other membranes.

Thermo Scientific™ Western Blotting Filter Paper, 0.83 mm thick, 8 x 13.5 cm
Pre-cut cotton sheets for wet or semi-dry, passive or electrophoretic transfer of proteins from polyacrylamide gels to PVDF, nitrocellulose, or other membranes.

Cytiva Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles
Served as the basis filter for EPA standard for the toxicity characteristic leaching procedure. Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles offers an extremely high loading capacity and flow rate.

Particle Retention | 0.7 μm |
---|---|
Temperature (English) Max. | 932°F |
Shape | Circle |
Description | Whatman Grade GF/F filter from Cytiva's business is manufactured from pure borosilicate glass. GF/F offers very fine particle retention and good loading capacity and flow rate. |
Temperature (Metric) Max | 500°C |
Grade | Grade GF/F |
Material | Borosilicate Glass |
For Use With (Application) | Recommended for DNA binding and purification.Very effective in filtering finely precipitated proteins.Can be used in conjunction with GF/D as a prefilter for the successful clarification of extremely ‘difficult’ biochemical solutions and fluids and nucl |
Thickness (Metric) | 420 μm |
Flow Rate | 19 sec./100mL/in.2 |
Type | Filter for TCLP Test Use |
Format | Disc |
Thickness (English) | 0.016 in. |
Autoclavable | Autoclavable |
Waterflow Rate | 41 mL/min |