0.7. Notes: 1. Airflow values calculated assuming linear relationship between volumetric airflow and differential pressure. 2. Water flows measured after prewetting with alcohol and calculated assuming linear relationship between flow and differential pressure. 3. Bubble points for 0.2µm, 0.45µm, and 3.0µm pore sizes measured using IPA; all
Product Support. Whatman PTFE membranes from Cytiva are strong hydrophobic membrane filters resistant to the corrosive solvents and aggressive media used in gas sterilization* and liquid clarification. Polypropylene grid support material for increased strength. Temperature resistant up to 120°C. Resistant to most aggressive acids, alkalis, and
Titan3™ PTFE (Hydrophobic) Syringe Filters. Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life.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
Whatman Nuclepore Polycarbonate Black Membrane Filter, 0.2 µm Pore Size, 25 mm Circle, 100 Pack, 110656. Regular Price $155.69 Price $135.38. Add to Cart. Whatman Nuclepore Hydrophilic Membrane, 0.2 µm Pore Size, 8 x 10 in sheet, 25 Pack, 10417050. Regular Price $833.64 Price $724.90.
The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic filter types, they are not wetted by air humidity. Request a Quote*. * 72 Hours Turnaround Time. See more Products below.
Syringe filters and membranes for the removal of interfering materials and fine particles prior to injection; includes filters both with and without syringes; suitable for both aqueous and aqueous-organic samples; often constructed from PVDF or PTFE.
Isopore Membrane Filter. 0.2 µm pore size, hydrophilic polycarbonate membrane, 25 mm diameter. 0.2 µm pore size, hydrophilic polycarbonate membrane, 47 mm diameter. 0.2 µm pore size, hydrophilic polycarbonate membrane, 13 mm diameter. 0.2 µm pore size, hydrophilic polycarbonate membrane, 25 mm diameter.
Hydrophobic PTFE (polytetra-fluorethylene) membranes are permanently hydrophobic. The main application of these membrane filters is the filtration of air, gases or chemicals. Unlike other (hydrophilic) filter types, they are not wetted by air humidity, allowing unhindered passage of air at low differential pressures as well.
Millipore ® polypropylene membrane and net filters provide high particle retention and dirt holding capacity, as well as a low pressure drop. While these filters are designed for use with organic solvents, they can also be used for the filtration of aqueous solutions, after wetting with an alcohol.
Ultradyne ® absolute-rated polytetrafluoroethylene (PTFE) membrane filters offer the highest level of assurance of chemical compatibility and filtration performance in aggressive chemicals, prolonged hot air service and other severe process conditions. Ultradyne ® filters’ PTFE membrane delivers superior flow rates and long service life.
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. Pack of 25. Pore size: 0.20 microns. Diameter: 90 mm. Advantec P/N: H010A090C.
Whatman Syringe Filters, 0.2um, Pore Size: 0.2um. Syringe Filters, 0.2um. Whatman syringe filters can be found in different diameters, pore sizes, and membrane types. Select from sterile or nonsterile versions without or with prefilters.Syringe filters are the primary option for analytical sample filtration. Regular Price: $505.85.
