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Polytetrafluoroethylene (PTFE) porous membrane (mean pore size 0.49 μm, porosity 80 %) was purchased from Donaldson Co. (Korea). catechol 99 % (CA) (Alfa Aesar, Shore Road, England), hydroquinone (1,4-benzenediol) (HQ) (Sigma-Aldrich, St. Louis, MO
A hydrophobic polytetrafluoroethylene (PTFE) membrane with a thickness, nominal pore size, and porosity of 60 μm, 0.2 μm, and 80%, respectively, was purchased from Ningbo Porous Membrane Technology (Ningbo, China). The active area of the MD 2.
Thomas Scientific has always provided quality service to our company. Their willingness to assist in the best way possible to ensure the needs of our customers are met is outstanding. With quality products at competitive prices they have allowed us to be
2021/3/20 · By Type (Hydrophobic PTFE Membrane,Hydrophilic PTFE Membrane,Unlaminated,Laminated) By Pore Size (1?m,2?m,8?m,45?m,65?m) • Segmentation by Application: By Application (Water & Wastewater Treatment,Filtration,Medical & Pharmaceutical,Industrial Chemical,Automotive Applications,Others)
Our Fluoropore™ membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. Fluoropore™ membranes provide
N-Methyl-2-pyrrolidone (NMP) is an organic compound consisting of a 5-membered lactam.It is a colorless liquid, although impure samples can appear yellow. It is miscible with water and with most common organic solvents. It also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide..
The Millipore Fluoropore membrane filter is a hydrophobic PTFE membrane which excludes the normal high density polyethylene support disc. Fluoropore™ PTFE membrane filters provide broad chemical compatibility and are suitable for use with virtually all aggressive chemicals, reagents and solvents.
Unlaminated Fluoropore (PTFE) Membrane Filter Clear Sorting & Filtering Catalogue Numbericon Descriptionicon Pore Sizeicon Filter Diameter ( )icon Pack Sizeicon FHUP04700 Fluoropore Membrane Filter 0.45 µm 47 mm 100 pack, PTFE, hydrophobic
Our Omnipore membrane is a hydrophilic PTFE membrane that is compatible with virually all solvents, acids, and alkaline solutions. Features & Benefits: - Biologically and chemically inert - High porosity yields high flow rates - Hydrophobic and hydrophilic
PTFE Membrane Filters. Biopore Membrane Filter roll, Hydrophilic PTFE This Biopore membrane roll is hydrophilic, with a pore size of 0.4 microns. Milliseal Membrane Seal, PTFE, 18 mm This is a 18 mm Hydrophobic PTFE Membrane Filter with a 0.45 micron pore size. For use in Sterilizing filtration, bioassays, solvent filtration.
Sigma-Aldrich), copper(I) chloride (97%, Sigma-Aldrich), molecular sieves 3 Å (Alfa Aesar), propiolic All samples were passed over 0.22 µm PTFE membrane filters. Molecular weight and dispersity analysis was performed in PSS WinGPC UniChrom software o ...
