Filters and Filtration | Thermo Fisher Scientific

Air Sampling Filters and Devices (1)

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Nalgene™ 50mm Inline Syringe Filter with PTFE Membrane, 0.45

Nalgene™ 50mm inline filter with PTFE membrane provides an excellent barrier for sterile venting of benchtop fermentors, in-line gas filtration, or protecting vacuum pumps from moisture. It also gives the ability to filter aggressive chemicals, including acids and non-aqueous solvents, such as those...

Nalgene™ Vacuum Manifold

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.

U.S. Standard Stainless Steel Test Sieves, 12 in. dia. x 3.25 in.D, Pore Size 45μm; US Std. No. 325; Tyler No. 325

Stainless Steel. Aperture sizes from 5.00 in. opening to 500 mesh.

Whatman™ Qualitative Filter Paper: Grade 4 Circles

For Use With (Application): A standard grade filter used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical. Porosity: Medium. Thickness (Metric): 210 μm. Format: Disc.

Wet-Strengthened Qualitative Filter Paper Circles

Grade: P8. Particle Retention: >25 μm. Format: Disc. For Use With (Application): Use for coarse particles and gelatinous precipitates.

U.S. Standard Brass Test Sieves, 8 in. dia. x 2 in. D

For Use With (Application): Ideal for particle measurement in agricultural, bio industry, chemical, cosmetics, general industrial, fertilizer, foods, minerals, pharmaceuticals, Plastics and Metal products industries. Height (English): 2.62 in. Diameter (Metric) Outer: 203 mm. Depth (Metric): 5.08 cm

Whatman™ Qualitative Filter Paper: Grade 1 Circles

Airflow Rate: 13sec./100mL/sq. in. For Use With (Application): A widely used standard grade filter paper for routine applications with medium retention and flow rate. It covers a wide range of laboratory applications and is frequently used for clarifying liquids. Porosity: Medium. Thickness (Metric): 180 μm.

Easy Grip Disposable Polystyrene Sterile Bottles

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.

Grade 55 Ashless Hardened Quantitative Filter Paper

Description: Ash Content: 0.007% Filter Type: Hardened Ashless. Format: Disc. Material: Refined Cellulose, Cotton Linters.

Grade 11 Ashless Fast Filtering Quantitative Filter Paper

Description: Ash Content: 0.007% Filter Type: Ashless. Format: Disc. Material: Cotton Linters.

Microglass Fiber Filters, Grade 261

Surface Type: Non-hygroscopic. Temperature (Metric) Max: 500°C. Filtration Time: 100 sec. Format: Disc.

Grade 113 Cellulose Medium Filtering Qualitative Filter Paper

Description: Ash Content: 0.06% Pore Size: 5 to 8 μm. Particle Retention: 5 to 8 μm. Thickness (Metric): 0.16 mm

Filter Discs with PTFE Membrane, 0.45 μm

Material: Polypropylene (Hydrophilic). Filtration Area: 0.45 μm No. per Pack: 100. Wettability: Hydrophilic.

AcroPrep™ Advance 96-well Filter Plates for Lysate Clearance

Material (Membrane): Borosilicate Glass w/o Binder, Supor (PES). Pore Size: 3.0/0.2 μm Sterility: Non-sterile. Housing Material: Polypropylene Housing.

Filter Disc, Surfaces Plane, Ground Cylindrical, 210 mm

Diameter (Metric): 210 mm. Sterility: Non-sterile. Material: Borosilicate Glass (3.3) No. per Pack: 1 Ea.

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