Professional hydrophilic ptfe filters for hplc USA
PTFE Unlaminated Hydrophilic Membrane Filters
PTFE Unlaminated Hydrophilic Membrane Filters | Membrane Filters. Durable, efficient, and broadly compatible, these pure, hydrophilic PTFE membranes are ideal for use with HPLC seperations, aqueous/organic solvents, and many of your other filtration needs.
Membrane Filtration: Choosing the Correct Type of Filter | Cytiva
Ensuring the correct filtration membrane has been selected from different types of filter materials is often overlooked in routine laboratory sample filtration. Here, we explore different filtration properties and how to take a preventative—rather than reactive—approach, minimizing time spent troubleshooting and maximizing efficiency.
Membrane Filtration | Membrane Filters | Sartorius
Unlike other (hydrophilic) filter types, they are not wetted by air humidity, allowing unhindered passage of air at low differential pressures as well. PTFE membrane filters have an excellent chemical compatibility (pH 1 to 14), so that they are also used for the filtration of solvents and acids, to which other filter types are not resistant.
Membrane Filters - Microsolv Technology Corporation
Use with a Vacuum Filter Degasser unit. Preferred over others brands due to their market leading lowest extractable level. Chosen with solvent filtration for LCMS mobile phases. Available in hydrophilic nylon or hydrophobic PTFE. Other diameters are available upon request. Use 0.22µm membranes for UHPLC Reversed Phase mobile phases.
Filtration Media Selection Guide - Membrane filters, syringe
View Hydrophilic PTFE Membrane Filters View PTFE Syringe Filters View Hydrophilic PTFE Syringe Filters. Regenerated Cellulose (RC) Regenerated Cellulose is a hydrophilic, solvent resistant, low protein binding membrane. R C membrane is ideal for removing particulates from HPLC samples, prior to injection. This membrane is compatible with all
Whatman Uniflo Syringe Filters - Cytiva
The membrane is hydrophilic with low water breakthrough values. It offers good chemical resistance to all common HPLC solvents. Hydrophilic polytetraflourethlene (H-PTFE) membrane Hydrophilic PTFE membrane can be used for both aqueous and aggressive organic solvents. This membrane is suitable for uHPLC/HPLC sample preparation as well as many other
ProMax™ Syringe Filters - Dikma Technologies Inc.- A reliable
ProMax™ syringe filters are available in a broad range of pore sizes and membrane types. All are non-sterile. Filters made with 13 mm or 25 mm membranes are suitable for use with samples of 1 mL or greater. All filters are available in CA, NY, PVDF, PES, GF or PTFE membranes. Hydrophilic membrane, uniform pore size, high porosity, small
Filters in Dissolution Testing: Evaluation and Selection
polyvinylidene fluoride [PVDF], and hydrophilic [PTFE] membranes) show quantitative retention of 0.3-µm latex beads, whereas two filters from vendor B (containing PVDF and polypropylene membranes) only retained about 80–85% of the particles, allowing about 15–20% to pass into the filtrate.
Red PTFE (Hydrophilic) Syringe Filters, 0.45 µm, 13 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.
Lab Filter Membrane Properties - APS Water
Lab Filter Membrane Properties. (CN) membrane is the most popular membrane used in analytical and laboratory filtration. CN membrane has excellent wetting properties and gives fastest flow rates with aqueous solutions. Membrane provides a more uniform and smoother surface compared to pure nitrocellulose membrane.
Hydrophilic PTFE Syringe Filter – Membrane Solutions
Hydrophilic PTFE syringe filter is a versatile filter for aqueous and aggressive organic solvent-based solutions and especially ideal for HPLC operation. Pure polypropylene housings and color-coding housings include smooth rim or gear rim are all available.
Color Coded Filter - 4mm - MTC-USA
• Aqueous Compatible: Hydrophilic • Chemically Inert PTFE Specifications: Membranes: Nylon, PTFE and Regenerated Cellulose (RC) Filter Size: 4mm Retention Volume: 8μl Maximum Operating Pressure: 85 psi Maximum Operating Temperature: 100°C Device is made from Virgin Medical Grade Polypropylene 4mm Filter Nylon 0.45μ 4mm Filter PTFE 0.22μ
HPLC/GC Approved Syringe Filters - Phenomenex UHPLC, HPLC
Ibuprofen Tablet USP Dissolution: A Rapid HPLC Alternative to the Traditional UV Method (TN-1248) Add to My Documents: Technical Notes Optimized Filtration of Ginger Formulation Pills Using Phenex PTFE Syringe Filters and Kinetex 2.6 μm Biphenyl LC Column: Add to My Documents
Sample Preparation Consumables & Supplies | PerkinElmer
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.
How to Select a Syringe Filter and How to Use it? (2020 Guide)
Feb 17, 2020 · Browse All PTFE Syringe Filters >> PVDF Hydrophilic Syringe Filters 0.22um or 0.45um . Hydrophilic PVDF (Polyvinylidene Fluoride) is an optimal choice for protein-based samples with high non-specific binding, HPLC (High Performance Liquid Chromatography) and UHPLC (Ultra HPLC).