The pH, ionic composition of biological solution, temperature, and the functional group of proteins are the main factors determining protein adsorption on a specific substrate [226]. Another important factor that influences the protein adsorption is the surface energy. Positively and negatively charged substrates adsorb different proteins [226].

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Low-protein-binding membranes with a pore size of 0.22 microm are used to filter aqueous solutions containing viruses. Virus adsorption to the membranes is Acrodisc Syringe Filters with GHP Membrane, Pore Size 0.45 um “Easy to order and no troubles.” Verified Buyer.

MultiScreenHTS IP Filter Plate, 0.45 µm, 8-Well Strips, clear, non-sterile. Clear 96-well filter plate with 0.45 um pore size Hydrophobic PVDF membrane for Avidin-biotin Linkages, DNA-binding Proteins, Affects Function, ELISPOT Assays & Protein Interaction Assays.

GVS Cellulose acetate is a supported hydrophilic membrane that has a low binding affinity for protein. It is recommended for use where you need maximal recovery of proteins. It is also good for biological and clinical analysis, sterility tests and scintillation measurements and commonly used for aqueous or alcoholic media.

Hydrophilic membrane with low chemical resistance and low protein binding made of a blend of cellulose acetate (CA) and nitrocellulose (NC) fibers providing a more resilient membrane than CA for aqueous-based filtration. Request a quote and we will send you a sample of your selected filters for you to compare against your current supply.

Avoid the expense and inconvenience of keeping a variety of filters on hand.Versatile filter for aqueous and aggressive organic solvent-based solutions. Low protein binding membrane gives high recovery of critical proteinaceous samples. Acrodisc GF Syringe Filters With GHP Membrane, 25 mm; 4559: GF/0.45 μm: 50/pkg, 200/cs: Call: 4558: GF/0 ...

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All mobile phase buffers for preparative and ana- prepared and primed into pumps A1 and B1, and the lytical chromatography were clarified through bottle-top column was washed at the method flow rate of 5 mL/ filters with either 0.22 µm cellulose acetate membrane min with 1 CV of deionized water and then equilibrated (Corning) or 0.2 µm nylon

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Syringe Filters. PES Membrane; PVDF Membrane; Cell Strainers; Cryogenic Vials. Go Back Cryogenic Vials. Protein Biology Products. Antibodies; Antibody Purification Resins. Go Back ... Non-Low Binding. Low Binding. 1000µl Reach Ergonomic Pipet

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Filters aqueous solutions or aggressive chemicals. Low protein binding membrane gives high recovery of critical proteinaceous samples. HPLC certified. Provides assurance that the filter will not add artifacts to your analysis. Low API adsorption. “Pall Laboratory products are designed for laboratory applications only.

Hydrophilic surface, good solvent resistance and medium protein binding; Filtration of all aqueous samples and most organic solvents; Strong mechanical stability; Excellent chemical compatibility (esters, bases, phenol and alcohols) Autoclave: sterilised by dry heat (121°C for 15 minutes) PTFE, Mixed Cellulose, PVDF and PES syringe filters are

GH Polypro (GHP) Membrane Disc Filters All purpose, universal membrane with maximum chemical compatibility for both aqueous solutions and aggressive solvents Specifications Filter Media Hydrophilic polypropylene Pore Size 0.2 and 0.45 µm Typical Thickness 0.2 µm: 101 µm (4.0 mils) 0.45 µm: 114 µm (4.5 mils) Typical Water Flow Rate mL/min