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Sterile syringe filters are typically used in life science applications to sterilize solutions or for clarification. Non-sterile syringe filters are used across a range of filtration and sample preparation applications. They are widely used in analytical chemistry for sample preparation, protecting analytical equipment from particle contamination.
Aijiren Captiva Premium PES syringe filters are evaluated and compared to other suppliers’ PES and PVDF syringe filters for the risk of losing protein during filtration. Captiva Premium PES syringe filters demonstrate low protein binding with excellent recovery for biological samples, especially for ‘sticky’ proteins at low concentrations.
recognized as the universal membrane for HPLC sample preparation (PES) Acrodisc syringe filters 190 ••• ... When selecting the best filter for your ...
Feb 17, 2020 · With PES syringe filter membrane mechanically strong character, it can handle high-temperature liquids, with great flow rate (better than PTFE), and low protein binding. With these features, PES syringe filters offer superior performance for use with biological samples and media culture. Workable pH range ~3-14.
PES Syringe Filters, Sterlitech, 0.22 Micron, 30mm, 100/Pk. Sterilize biological fluids, serum or tissue culture media additives. Sample preparation of aqueous solutions. High throughput, low binding filter. Units for sterile aqueous filtrations. Filter probe and hybridization solutions to reduce backgrounds. Sample preparation of protein-based.
For consistent, enhanced sample preparation and prefiltration in biomolecule applications, Choose MS syringe filter with PES, CA membranes. These devices are excellent for sample preparation prior to HPLC purification, separation, and characterization studies of biomolecules such as synthetic peptides, nucleic acids, and recombinant and native
FilTrex , " Syringe filters-Combined " , The prefilter ( PP membrane 1.0 micron ) is used with normal syringe filter to solve the problem of sample with a high load of particulate or highly viscosity solutions. The PP membrane prefilter removes coarse particles before blockage of the fine main membrane. This is the better filtration efficiency with lower back pressure, easy filtration with high yields of filtrate.
PES syringe filter membrane has the characteristics of high mechanical strength, it can handle high temperature liquid, and has a large flow rate (better than PTFE), and low protein binding force. With these functions, PES syringe filters can provide excellent performance for biological samples and culture media. The usable pH range is about 3-14.
Feb 16, 2021 · Currently, syringe filters are a cost effective, widely-used technique—probably the most common way to prepare samples in laboratories to treat liquid samples or solvents. Additionally, one of the most recent products to reach the market is the use of filter vials, which combine a vial and a filter for simplicity, time efficiency and cost saving.
Whatman’s Puradisc syringe filters are made to serve a wide variety of applications including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. The hydrophilic PES membrane in these filters is designed for stability in low pH, have low levels of extractables, and exhibit low protein binding, and allow more liquid flow that either
PES Syringe Filters, Acrodisc® Syringe Filter with Supor® Membrane - 0.1 µm, 25 mm modified acrylic housing (1000/pkg)PES Syringe FiltersNon-Sterile Syringe Filters
Polyethersulfone (PES) syringe filters are hydrophilic, allow high filtration flow rates, and have an inherently low affinity for proteins. PES filters are certified for Ion Chromatography and are commonly used for tissue culture, proteins, and beverage/ultra pure water filtration. They are ideal for applications requiring maximum sample recovery.
Nylon membrane syringe filters may not be suitable for all samples and are ideal for near neutral pH aqueous solutions and compatible nonaqueous solvents. For samples composed of acids and bases, hydrophilic PTFE membrane syringe filters and PES membrane syringe filters may be considered.
Catalog number: CH2225-PES. Obtain precise results in sensitive analysis of your ionic analytes. Thermo Scientific™ Choice™ PES (Polyethersulfone) Syringe Filters are a good option for ion chromatography smaples, tissue culture filtration, and filtration of proteins, nucleic acids, and high-temperature liquids.
STERILE SYRINGE FILTERS – sterile syringe filters are made with PES membrane filters with polypropylene (PP) housing, using the most advanced methods and design features. The PES syringe filters with GF pre-filter has excellent dirt-holding capacity, which makes a syringe filter a much larger throughput for some “hard to filter” sample.