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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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256 – 270 of 2,944 results
256
Promotions Available

Corning™ Costar™ Centrifugal Devices: Spin-X™ LC

Handles volumes up to 500μL. Corning™ Costar™ Centrifugal Devices: Spin-X™ LC includes a nylon membrane for applications such as HPLC sample preparation.

Type Spin-X LC
Material (Membrane) Nylon
Volume (Metric) 0.5 mL
Sterility Non-sterile
257

Merck MF-Millipore™ Membrane Filter, 0.45 μm

MF-Millipore™ Membrane Filter are mixed cellulose esters (MCE) membrane, hydrophilic.

Thickness (Metric) 150 μm
Pore Size 0.45 μm
Disposable Reusable
Flow Rate 60 mL/min. x cm2
Wettability Hydrophilic
Type Filter Membranes
Material MCE
Filter Type Membrane Filter
Autoclavable Not Autoclavable
Sterility Non-sterile
258
Promotions Available

Thermo Scientific™ Titan3™ Nylon Syringe Filters

Choose these filters for maximum confidence or for high-solids applications.

Disposable Single-use
Type Syringe Filter
Housing Material Polypropylene
Material (Membrane) Nylon
Certifications/Compliance Titan3 Polypropylene Syringe Filter Housings Meet The Requirements of 21 CFR 177.1520.
For Use With (Application) Sample Filtration: general use, most HPLC samples
Sterility Non-sterile
Product Line Titan3
259

Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filter

Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filters are composed of cellulose acetate and cellulose nitrate.

Wettability Yes
Type Plain Disc
Color White
Quantity 100 Pack
Material MCE
Hydrophobicity Hydrophilic
For Use With (Application) Microdialysis of DNA and Proteins, clarification of aqueous solutions during microbiological analysis, identification of Nucleic Acids
Sterility Non-sterile
260

Molecular sieves, 4A with indicator, -8+12 (ca 2mm) beads

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: (2R,3S)-2-[[(2R)-2-acetamido-3-(3-fluorophenyl)propanoyl]amino]-5-methoxy-4-methoxycarbonyl-3-methyl-5-oxopentanoic acid SMILES: COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC

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 (2R,3S)-2-[[(2R)-2-acetamido-3-(3-fluorophenyl)propanoyl]amino]-5-methoxy-4-methoxycarbonyl-3-methyl-5-oxopentanoic acid
InChI Key FJUZEZRZKVMAMD-UHFFFAOYNA-N
Molecular Formula C20H25FN2O8
261

Fisherbrand™ Grade 114 Cellulose Slow Filtering Qualitative Filter Paper

Filters metal particulates.

Thickness (Metric) 0.14 mm
Pore Size 3 to 5 μm
Particle Retention 3 to 5 μm
Description Ash Content: 0.06%
Quantity 100 Pk.
Grade 114
Material Cellulose
For Use With (Application) Filtration of fine precipitates such as Nickel Sulphide, Lead Dioxide, Calcium Fluoride
262
Promotions Available

Choice™ Regenerated Cellulose Syringe Filters

Use Choice Regenerated Cellulose Syringe Filters for low nonspecific binding applications, tissue culture media filtration, and general biological sample filtration.

Disposable Single-use
Type Syringe Filter
Housing Material Solvent Resistent, Low-Extractable Polypropylene
Material (Membrane) Regenerated Cellulose
Quantity 100/Pk.
Pressure Rating 90 psi
For Use With (Application) HPLC, SPE
Prefilter No
Sterility Non-sterile
Product Line Choice
263

Corning™ Centrifuge Tube Top Vacuum Filters, CA Membrane
GREENER_CHOICE

Filters directly into centrifuge tube minimizing unnecessary transfers. Corning™ Centrifuge Tube Top Filters offer a viewing slot in base that lets you measure volumes as low as 5mL.

Connectors Hose
Type Tube Top Vacuum Filter System
For Use With (Equipment) 4.5 cm bottle neck
Material (Membrane) Cellulose Acetate
Color Clear
Volume (Metric) 150 mL
No. per Case 12/Cs.
Graduated Yes
Material Polystyrene
No. per Pack 1/Pk.
For Use With (Application) For the filtration of cell culture media, biological fluids, and other aqueous solutions
Sterility Sterile
Filtration Area 13.6 cm2
264
Promotions Available

Thermo Scientific™ Target2™ Nylon Syringe Filters

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust nylon syringe filters. Ideal for general HPLC use.

Disposable Single-use
Type Syringe Filter
Housing Material Polypropylene
Material (Membrane) Nylon
Quantity 100/Pk.
Certifications/Compliance Target Polypropylene Syringe Filter Housings Meet The Requirements of 21 CFR 177.1520.
For Use With (Application) HPLC, SPE
Sterility Non-sterile
Product Line Target2
265
Promotions Available

Cole-Parmer™ PTFE Sterile Syringe Filters

Unaffected by most organic solvents, concentrated acids and bases, propellants and cryogenic fluids. Polytetrafluoroethylene (PTFE) membranes are ideal for sterilization of gas and alcohols; cleaning acids, alkalies, and organic solvents; venting purposes.

266
Promotions Available

Advantec™ Grade GF75 Glass Fiber Filters

Grade GF75 Glass Fiber Filters for analytical or gravimetric studies.

267

Fisherbrand™ Cellulose Membranes

Suitable for Clarification and sterilizing filtration of biological fluids . Fisherbrand™ Cellulose Membranes filters are composed of pure cellulose acetate modified to offer researchers the lowest binding filters available.

Wettability Yes
Type Plain Disc
Color White
Quantity 100 Pack
Material Cellulose Acetate
Filter Type Microfilter
Hydrophobicity Hydrophilic
For Use With (Application) Sterilizing filtration of aqueous solutions (Nutrient media, Buffers and sera), sterilizing filtration of Proteins and enzyme, receptor binding studies
Sterility Non-sterile
269

Molecular sieves, 4A, 0.4-0.8mm (0.02-0.03in) beads

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: (2R,3S)-2-[[(2R)-2-acetamido-3-(3-fluorophenyl)propanoyl]amino]-5-methoxy-4-methoxycarbonyl-3-methyl-5-oxopentanoic acid SMILES: COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC

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 (2R,3S)-2-[[(2R)-2-acetamido-3-(3-fluorophenyl)propanoyl]amino]-5-methoxy-4-methoxycarbonyl-3-methyl-5-oxopentanoic acid
InChI Key FJUZEZRZKVMAMD-UHFFFAOYNA-N
Molecular Formula C20H25FN2O8
270
Promotions Available

Thermo Scientific™ Titan3™ PES (Polyethersulfone) Syringe Filters

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust PES (polyethersulfone) syringe filters.

Disposable Single-use
Type Syringe Filter
Housing Material Polypropylene
Material (Membrane) PES
Certifications/Compliance Titan3 Polypropylene Syringe Filter Housings Meet The Requirements of 21 CFR 177.1520. Membrane: ICP Certified PES
For Use With (Application) Sample Filtration: ion chromatography; tissue culture, proteins, nucleic acids, high-temperature liquids
Sterility Non-sterile
Product Line Titan3