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Filters and Filtration

Filters and Filtration

Devices and hardware for the filtration and analysis and purification of samples; includes complete kits, bottle-top filters, plates, storage bottles, stirred cells, membranes and papers, and other accessories in a range of sizes and materials.
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Sheet Filtration Membranes (106)
Microbiological Analysis Filters (59)
Air Sampling Filters and Devices (46)
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Single Use Analytical Test Filter Units (7)

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1 – 15 of 2,932 results
1

Thermo Scientific™ Pierce™ Protein Concentrators PES, 30K MWCO

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 30 KDa, in sample volumes from 0.5 to 100 mL.

Promotions are available
EDGE
Shipping Condition Room Temperature
Disposable Single-use
MWCO 30 kDa
Material (Membrane) PES
Purification Target Protein
2

Fisherbrand™ Stainless Steel Test Sieve with Woven Wire Mesh

Made from Stainless Steel and available in a wide variesty of sizes. Fisherbrand™ Stainless Steel Test Sieve with Woven Wire Mesh has a 200mm diameter.

Includes Certificate of conformity and record card
Type Sieve
Diameter (Metric) Outer 200 mm
Mesh Material Woven Wire
Frame Material Stainless Steel
Quantity 1 Each
Material Stainless Steel
3

Cytiva Whatman™ Three-piece Filter Funnel

Features quick and easy filtration. Whatman™ Three-piece Filter Funnels dismantle quickly for the insertion of a new filter. Funnels are available with a choice of three plates and come in several sizes.

Includes Acrylic plate
Type Filter Funnel
Material Polypropylene
4

Fisherbrand™ PTFE Filter Membranes

Fisherbrand™ PTFE membrane is hydrophobic filter made of polytetra-fluorethylene laminated with PP layer.

Promotions are available
Thickness (Metric) 0.16 mm
Wettability Yes
Type Plain Disc
Color White
Quantity 100 Pack
Material PTFE
Hydrophobicity Hydrophobic
For Use With (Application) Sterilizing filtration of gas samples, clarification and filtration of pure solvents, aerosol samplings, filtration of strong Acids and chemical aggressive solutions, venting applications (hospital air conditioning, tank fermentation in microelectronic)
5

Fisherbrand™ Grade 600 Cellulose General Purpose Filter Paper

Used in schools and as bench protective paper. Fisherbrand™ Grade 600 Cellulose General Purpose Filter Paper is economical.

Promotions are available
6

Fisherbrand™ Grade 601 General Purpose Filter Papers

A filter paper used in analytical works in laboratories with medium filtration velocity.

Promotions are available
Thickness (Metric) 0.16 mm
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
7

Fisherbrand™ Grade 122 General Purpose Filter Papers

A general purpose filter paper used for all general works in the laboratory for excellent and consistent filtration.

Promotions are available
8

Merck Isopore™ Membrane Filters, 5 μm

Use for analyses of airborne contaminants and other particles using optical or electron microscopy. Isopore™ Polycarbonate Membrane Filters have a smooth, glass-like surface for clearer sample observation. Available in a variety of pore sizes/flow rates, diameters and colors.

Pore Size 5 μm
Wettability Hydrophilic
Type Filter Membranes
Color White
Material Polycarbonate
Filter Type Screen Filter
Hydrophobicity Hydrophilic
For Use With (Application) Air Analysis; Cell Biology; Cell Culture; Bioassays; Cytology; Environmental Analysis; Epifluorescence.
Autoclavable Not Autoclavable
Sterility Non-sterile
Gas Flow Rate 50.0 L/min/cm2
9

Merck Isopore™ Membrane Filters, 8 μm

Use for analyses of airborne contaminants and other particles using optical or electron microscopy. Isopore™ Polycarbonate Membrane Filters have a smooth, glass-like surface for clearer sample observation. Available in a variety of pore sizes/flow rates, diameters and colors.

Thickness (Metric) 18 μm
Pore Size 8 μm
Type Filter Membranes
Filter Code TETP
Airflow Rate 60 L/min/ cm2/psi
Color White
Quantity 100Pack
Material Polycarbonate
Filter Type Screen Filter
Surface Type Plain
Porosity 5 to 20%
Temperature Range (Metric) 140°C
For Use With (Application) For analysis of airborne contaminants & other particles using optical or electron microscopy
10

Merck Isopore™ Membrane Filters, 10 μm

Use for analyses of airborne contaminants and other particles using optical or electron microscopy. Isopore™ Polycarbonate Membrane Filters have a smooth, glass-like surface for clearer sample observation. Available in a variety of pore sizes/flow rates, diameters and colors.

Pore Size 10 μm
Flow Rate Avg. 900 mL/min x cm2 (typical results (at 10 psi))
Wettability Hydrophilic
Type Filter Membranes
Color White
Material Polycarbonate
Filter Type Screen Filter
Hydrophobicity Hydrophilic
For Use With (Application) Air Analysis; Cell Biology; Cell Culture; Bioassays; Cytology; Environmental Analysis; Epifluorescence.
Autoclavable Not Autoclavable
Sterility Non-sterile
Gas Flow Rate 69.0 L/min/cm2
11

Thermo Scientific™ Pierce™ Protein Concentrators PES, 10K MWCO, 0.5–100 mL

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 10K, available in 0.5–100 mL sample volumes.

EDGE
Shipping Condition Room Temperature
MWCO 10 kDa
Content And Storage Store at room temperature.
Material (Membrane) PES
Purification Target Protein
12

Molecular Sieve Type 4A, Technical, 1.6-2.5 mm Beads (8-12 Mesh), Fisher Chemical™

CAS: 70955-01-0 Molecular Formula: C20H25FN2O8 Molecular Weight (g/mol): 440.42 MDL Number: MFCD00131613 InChI Key: FJUZEZRZKVMAMD-UHFFFAOYNA-N PubChem CID: 73906282 IUPAC Name: Molecular sieves SMILES: COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC

Promotions are available
EDGE
PubChem CID 73906282
CAS 70955-01-0
Molecular Weight (g/mol) 440.42
MDL Number MFCD00131613
SMILES COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC
IUPAC Name Molecular sieves
InChI Key FJUZEZRZKVMAMD-UHFFFAOYNA-N
Molecular Formula C20H25FN2O8
13

Thermo Scientific™ Pierce™ Protein Concentrators PES, 50K MWCO, 0.5–100 mL

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 50 KDa, in sample volumes from 0.5 to 100 mL.

Promotions are available
EDGE
Shipping Condition Room Temperature
Type Protein Concentrator
MWCO 50 kDa
Material (Membrane) PES
Filter Type Membrane Filter
Product Line Pierce™
14

Thermo Scientific™ Pierce™ Protein Concentrators PES, 3K or 5K MWCO, 0.5–100 mL

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 3K and 5K, in 0.5–100 mL sample volumes.

Promotions are available
EDGE
Shipping Condition Room Temperature
Disposable Single-use
Material (Membrane) PES
Purification Target Protein
15

Merck Steriflip™ Tube Top Vacuum Filter Units

Eliminate sample transfer in centrifuge filtration. Steriflip™ Tube Top Vacuum Filter Units provide performance and convenience in one. Just attach a sample tube, flip it over and filter. PES 0.22μm filter, graduated 50mL centrifuge tube.

EDGE