Common use hydrophilic ptfe filters for hplc corning
25 Mm Membrane Filters at Thomas Scientific
PTFE membrane and polypropylene (PP) construction makes it suitable even for filtration of highly aggressive solvents. Applications: Sample filtration for HPLC and other analytical instruments Filtration of organic solvents and chemicals Available sizes: 4 mm, 13 mm, and 25 mm
HPLC Syringe Filter, Nylon/Hydrophilic PVDF Syringe Filter
1.5mL 8-425 Screw Neck Vial ND8 1.5mL 9mm Short Thread Vial ND9 1.5mL 10-425 Screw Neck Vial ND10 1.5mL 11mm Snap Ring Vial ND11 1.5mL 11mm Crimp Ring Vial ND11 4mL 13-425 Screw Neck Vial ND13 1mL Shell Vial Micro Insert for for 2mL HPLC vials Vial Racks Hand Crimper, Decrimper
Corning™ SFCA Syringe Filters - Fisher Scientific
Description. For tissue culture and HPLC applications. Acrylic housing. A variety of membranes are available to meet your needs: Polyethersulfone (PES) – low protein binding and faster flow rates; surfactant-free cellulose acetate (SFCA) – lowest protein binding; polytetrafluorethylene (PTFE) – chemical resistance; regenerated cellulose (RC) – best choice for DMSO compatibility; Nylon
Main Applications Of Hydrophobic And Hydrophilic PTFE
Hydrophilic PTFE membrane filter is mainly used in: 1. Clarifies filtered acid, alkali, and cryogenic liquids and diluted protein solutions 2. Analysis of water samples to isolate RNA 3. Filtration of mixtures suitable for HPLC mobile phase and other water systems and organic solvents. Diameter is available: 13/25/47/50/60/90/110/142/150/200/250 mm.
Fluoropore™ and Omnipore™ PTFE Membrane Filters | Sigma-Aldrich
Polytetrafluoroethylene (PTFE) membrane filters, with their broad chemical compatibility, are versatile filters for general clarification. Choose Fluoropore™ Hydrophobic PTFE Membrane Filters for filtering organic-based liquids or gases, and choose and Omnipore™ Hydrophilic PTFE Membrane Filters for filtering aqueous solutions. See full list on sigmaaldrich.com
Filters in Dissolution Testing: Evaluation and Selection
filter frits, canula filters, and membrane-based syringe filters are used for sample filtration. Given that high-performance liquid chromatography (HPLC) or ultra HPLC (UHPLC) are the most common methods of downstream analysis following these tests, membrane-based filters are most commonly used after the dissolution test. Filtration
Syringe Filters - Fisher Sci
Fisher Scientific - Guldensporenpark 26 - 9820 Merelbeke - Belgium Tel. 056 260 260 - Fax. 056 260 270 - be.fisher@thermofisher.com S.R.L. au capital de EUR 18 550, RCS Bruxelles 667572, N° TVA : BE 47 92 91 549
Hydrophobic drug adsorption loss to syringe filters from a
Jan 01, 2019 · Filtering with a syringe filter is a common operation in pharmaceutical analysis. Ophthalmic research often has a limited amount of sample and low amount of drug which is vulnerable to filtering membrane adsorption loss but not well recognized in the research community.
Thermo ScientificTitan3 PTFE (Hydrophobic) Syringe Filters
These filters are used for filtration of aggressive organic, highly basic or hot solutions and as transducer protectors. They can filter aqueous solutions after pre-wetting with an alcohol. Outstanding Performance. Low extractable membranes and housings ensure that no filter-borne contaminants are added to your sample
Corning Filtration Systems
Membrane Effective Filter Expected Vacuum Filter Description Dimensions (mm) Area (cm2) Throughput (mL) 150 mL Bottle Top Filters 42 x 42 13.6 100 - 500 150 mL Filtration Systems 150 mL Tube Top Filters 250 mL Filtration Systems 49.5 x 49.5 19.6 200 - 750 500 mL Bottle Top Filters 63 x 63 33.2 300 - 1,500 500 mL Filtration Systems
What does it mean for a membrane filter to be hydrophilic or
Hydrophilic membrane filters, on the other hand, are commonly used for clarification and sterilization of water-based fluids but are not typically used for venting applications. To conceptualize the forces contributing to membrane wettability, you can start by thinking of a water drop on a material’s surface.
Filtration for HPLC Sample Preparation - Fisher Scientific
use for your sample preparation. The RC membrane is broadly compatible wit h common HPLC sample solvents and mobile phases. Improve e ciency with ready-to-use products RC products are supplied r eady for use. The hydrophilic, low-protein binding RC membrane is suitable for a wide vari ety of HPLC applications. Solvent compatibility Qualities
Syringe Filter-PureTech™,MeTech™,StarTech™ - Finetech
Transducer Protector, Syringe Filters, 50mm Air Vent Filter, Membrane Filter, Glass Microfiber Filter, HPLC vials, Caps and Septa, Centrifuge Tubes, Lab Vacuum Pump
Membrane Filtration: Choosing the Correct Type of Filter | Cytiva
PTFE, polyvinylidene difluoride (PVDF), and RC are compatible with a wide range of solvents commonly used in HPLC while remaining low in extractables. Compatibility tables list material resistance to common solvents, making them useful for quick reference.
Syringe Filters for HPLC/HPLC Mobile Phase Filtration - Support
These syringe filters can also be exposed to high temperatures and are an excellent choice for HPLC sample preparation. We offer PTFE syringe filters in both their hydrophobic and hydrophilic states. PVDF Syringe Filters; Capable of filtering high volumes of hard-to-filter samples, PVDF Syringe Filters are highly thermal resistant and compatible with many solvents. Designed to have good tensile strength and low protein binding properties, polyvinylidene fluoride syringe filters are suitable