Premium hydrophobic ptfe filters for hplc Aijiren
Syringe Filters for HPLC and sample preparation | analytics
Pore Sizes and Pore Volumes. The filter size depends highly on the filtration volume. For small volumes (< 1 ml), syringe filters with a diameter of 3 mm are usually for medium volumes (1-10 ml), 15 mm and for large volumes (> 10 ml) 25 mm. Common pore sizes for UHPLC and HPLC columns with small particle sizes (< 3 µm) are 0.2 and for columns with larger particle sizes (> 3.5 µm) 0.45 µm
Analysis of Food Additives in Beverages Using Syringe Filter
Captiva Premium syringe filters prior to HPLC analysis. The following syringe filter types were evaluated for filtration recovery of food additives. For samples in aqueous media: † Aijiren Captiva Premium PES syringe filter, 25 mm, 0.2 µm (p/n 5190-5098) and 0.45 µm (p/n 5190-5099) † Aijiren Captiva Premium RC syringe filter, 25 mm, 0.2 µm
Thermo Scientific Titan3 PTFE (Hydrophobic) Syringe Filters
Available in sizes and membrane types to meet any application need, Thermo Scientific™ Titan3™ PTFE Hydrophobic Syringe Filters provide cleaner sample extracts by removing interfering materials and fine particles. These filters are used for filtration of aggressive organic, highly basic or hot solutions and as transducer protectors.
Aervent® Hydrophobic Cartridge and Disposable Capsule Filters
Aervent cartridges have a 0.2µ PTFE membrane and are used in pharmaceutical applications where it is critical to use a phobic filter that has proven bacterial and viral retention capabilities. Common applications for Aervent are fermentation air applications, bioreactor inlet and outlet filtration and sterile process gases.
-GDXFil™ Syringe Filter-Syringe Filter-Lab filtration
All the Syringe filters are well packed, with competitive price filters .The membranes including Nylon, CA, PES, PTFE, PVDF, Regenerated Cellulose(RC) . Feature . Eliminate or greatly reduce the need to carry out separate prefiltration step with difficult-to-filter samples. Requires less hand pressure, even with the most difficult samples.
Red PTFE (Hydrophilic) Syringe Filters, 0.45 µm, 25 mm (100
Hydrophilic PTFE syringe filters have broad chemical compatibility and high pH resistance and are optically clear when wet with water. They are versatile filters for use with aqueous and aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are color-coded and available in smooth rim or gear rim formats.
PTFE Membrane Filters, 0.22 Micron Hydrophobic Membrane
Like PVDF membrane filter, they are all hydrophobic membrane filters with low protein binding capacity and high protein recovery rate. The chemical stability and inertness of the PTFE membrane make it suitable for corrosive organic solvents, strong acids, and strong bases. PTFE membrane is also very suitable for HPLC sample preparation.
Micropore Filter, Luer Lock Hydrophobic PTFE Syringe Filters
The membrane of Hawach hydrophobic PTFE syringe filters is a hydrophobic membrane and chemically resistant to almost all solvents. Skip to content +86-29-89284429
Hydrophilic Ptfe at Thomas Scientific
Hydrophilic PTFE syringe filters have broad chemical compatibility and high pH resistance and are optically clear when wet with water. They are versatile filters for use with aqueous and aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation.
Main Applications Of Hydrophobic And Hydrophilic PTFE
Hydrophobic PTFE membrane filter. Hydrophobic PTFE membrane filter can be used for atmospheric filtration detection, usually only for air filtration. Uncommon hydrophobic membranes can also be used to filter certain organic solvents, such as ethanol. In actual use, liquids that can pass hydrophobic filtration can also pass hydrophilic filtration.
Luer Lock Filters, Hydrophobic PTFE Syringe Filters Suppliers
FILTSTAR series PTFE syringe filters are made of imported PTFE hydrophobic membrane, almost chemically resistant to all solvents such as strong acids, alcohols, bases, aromatics. It is widely used in biological, electronic, medical, and chemical industries and can also be used to prevent moisture from passing through air vents.
Premium Syringe Filter - Specifications | Aijiren
Contains a specification chart for sample preparation premium syringes on LC injection systems.
Hydrophobic drug adsorption loss to syringe filters from a
Jan 01, 2019 · HPLC analysis was carried out by using an Aijiren series HPLC (Aijiren Technologies, Santa Clara, CA) coupled with a diode array detector (Aijiren Technologies). A Zorbax Eclipse XDB-C18 column (4.6 mm × 150 mm length, 5 μm particle size, Aijiren Technologies) was employed for chromatographic separation.
Product Page - Aijiren
It is a hydrophobic membrane and is exceptionally low in extractables. It is compatible with aqueous and some organic solutions. Only Aijiren Captiva premium syringe filters are shipped with an HPLC or LC/MS Certificate that guarantees extremely low levels of observed extractables.
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.