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Use with: Bases, Most HPLC solvents, Alcohols, Aromatic Hydrocarbons, THF. Don’t use with: Acids, Aggressive Halogenated hydrocarbons, protein samples (Nylon is a high binder) Sterilization: Syringe filters can be sterilized by autoclave at 125° for 15 minutes.
SAMP2HPNB. This 33 mm syringe filter with a Hydrophilic Polyethersulfone membrane, for non-sterile filtration on the Samplicity G2 system, has a 0.45 µm pore size used in preparation of aqueous solutions prior to chromatography or other instrument analyses. Millipore.
Microlab Scientific offers PES （Polyethersulfone ) Syringe Filtres are hydrophilic, it’s low binding to proteins and nucleic acid and are extractable with substantially more rapidly flow rates than PVDF; ideal for pre-filtration and filtration of buffers and culture media. Good used in aqueous applications and biological samples.
Designed for fast and reliable filtration of small to medium volumes. Sartorius Minisart™ High Flow (HF) Syringe Filters are complete, ready-to-connect units with a high-flow PES membrane. These 28mm filters are available in sterile and non-sterile options, with a 0.2 or 0.45μm pore size. Pricing and Availability.
Syringe Filter PES. Polyesthersulfone (PES) membrane for aqueous solutions provides removal of fine particles, bacteria, viruses, and fungi making it a versatile membrane for applications such as sample preparation, sterile filtration and infusion therapy. PES is an inherently hydrophilic membrane that wets out quickly and completely resulting in
25mm PTFE Hydrophilic Welded Syringe Filter 0.45um, with printing. 100pcs/pk. PES Syringe filter SF13-PES-22P 13mm PES Welded Syringe Filter 0.22um, with printing. 100pcs/pk. SF13-PES-45P 13mm PES Welded Syringe Filter 0.45um, with printing
Hold the syringe with the filter pointing up and “top off” by pushing a few drops through the filter. Place the filter tip over the collection container and push the sample through a syringe filter by applying gentle positive pressure.
A syringe filter (or wheel filter) is a single-use, membrane-based device used for the removal of particulate impurities from small (≤ 100 mL) liquid samples. Selected based upon the desired end application, disposable syringe filters are commonly used in labs for fast and efficient filtering, material purification, or even sterilization.
How to Select the Right Membrane Syringe Filter Selecting Right Membrane Syringe Filter 1. Choose the size of filter based on the volume of sample that must be filtered. 2. Choose the porosity of the filter based on the size of potential particulates that may
There are three ways to reduce the hold-up volume in a syringe filter. 1. Use a 13 mm syringe filter designed specifically for small volumes instead of a 25 mm filter. 2. Use a syringe filter that has a mini spike outlet. 3. Run a post-filtration air purge on the syringe
PES Syringe Filter with PP Prefilter Low level IC interference by ICP analysis Hydrophilic membrane provides excellent flow rates and low binding coefficients Nylon Syringe Filter with GF prefilter Aqueous or organic sample prep, HPLC, GC, or dissolution
To use syringe filters, the sample is loaded into a disposable luer syringe. The syringe is then attached to the female luer portion of the syringe filter by securely fastening with a twisting motion. It is important to hold the assembled syringe and filter vertically to
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™ Target2™ Syringe Filters provide cleaner sample extracts by removing interfering materials and fine particles.
Manufactured from polyethersulfone (PES) for the fastest flow rates, low protein binding and low extractables. Corning™ PES Syringe Filters are ideal for tissue culture and HPLC applications. Pricing and Availability. Merck Millipore Millex™ Sterile Syringe Filters: Durapore™ PVFD Membrane.