Common use sterile ptfe membrane filter for hplc waters
Membrane Filtration: Choosing the Correct Type of Filter | Cytiva
RC also has a broad solvent compatibility. Together with PTFE, RC is a useful general-purpose option to have on-hand. Extractables are a common symptom of membrane-sample incompatibility and affect sensitive downstream analytical techniques, such as ultra-high-performance liquid chromatography (UHPLC) and high-performance liquid chromatography
Inline Filter at Thomas Scientific
durable membrane for filtration without sample contamination. Autoclavable Polycap TF capsule filters feature PTFE membranes with high chemical resistance. Common applications include venting, in-line filtration to sterilize and remove particles from air/gas/liquid streams, filtration to ensure
Regenerated Cellulose Membrane Filter | Johnson Test Papers
Easily wettable, they are compatible with almost all HPLC organic solvents such as acetone, acetonitrile and ethanol. Use for particle removal and degassing of solvents. RC membranes are also widely compatible with aqueous solutions in the pH range of 3 to 12 i.e. polar and medium polar sample solutions. Extractable with water are less than 1%.
How to Choose Right Syringe Filter -- Filter Membrane Materials
PTFE membranes are chemically resistant to nearly all solvents, acids and bases. The membrane has low extractable and good thermal stability. PTFE is hydrophobic and requires pre-wetting prior to use with aqueous solvents. Membrane: HPLC certified PTFE, with polypropylene support
Thermo Scientific™ Target2™ PTFE Syringe Filters, 0.45μm
Target2 Syringe Filters are an ideal choice for general purpose laboratory use. Robust and reliable, they deliver excellent performance at an attractive price. Outstanding Performance. Low extractable membranes and housings ensure that no filter-borne contaminants are added to your sample; Performance-tested under actual HPLC conditions
293mm Ptfe Membrane Filter 0.2 Micron - Buy Micron Filter
293mm Ptfe Membrane Filter 0.2 Micron , Find Complete Details about 293mm Ptfe Membrane Filter 0.2 Micron,Micron Filter,Pvdf Membrane Filter,Nylon Membrane Filter from Other Filter Supplies Supplier or Manufacturer-Hawach Scientific Co., Ltd.
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
How to Choose MS Syringe Filter - Membrane Solutions
Use MS filters with GHP, PES, Nylon, or PVDF membranes. Gases and Aggressive Organic Solvents Hydrophobic membranes repel water and are inert to aggressive organic solvents, making them ideal for gases and organic solvents. Choose MS filters with PTFE membrane.
Filtration | Thermo Fisher Scientific - US
Filtration is an integral piece of nearly every workflow of every lab. Whether its cell culture, protein research, water testing, bioprocess design, or QA/QC testing of beverages – filtration will play a role in your lab’s daily routine and Thermo Fisher Scientific has the tools you need.
Aerex® Cartridge Filters - Aerex - EMD Millipore
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.
Filter Membranes from Cole-Parmer
A wide selection of filter membranes is available for your filtration needs. When choosing a filter membrane for an application, consider several factors. Certain membrane materials are superior for different applications. The size of the particles you are attempting to separate will dictate the membrane pore size.
Antibodies & Protein Biology - Fisher Sci
Syringeless and Syringe Filters 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.
Merck Millipore products for filtration | analytics-shop.com
Filtration products by Merck. At Analytics-Shop you find a large selection of membrane filters and syringe filters by Merck Millipore. We offer a broad variety of different filter membranes of high quality, e.g. Merck Millipore millex syringe filters and ominpore or isopore membrane filters by Merck Millipore.
Membrane Filter Chemical Compatibility Chart - Support
1) Syringe filter housings are manufactured from solvent-resistant, low-extractable polypropylene resins specifically selected for wide compatibility with common HPLC sample matrices. 2) Solutions at temperatures up to 100°C can be filtered using syringe filters. 3) Syringe filters can be sterilized by autoclave at 125°C for 15 minutes.
Corning Filtration Guide
integrity tested. The HPLC-certified non-sterile syringe filters are available with nylon, regenerated cellulose or polytetrafluorethylene (PTFE) membranes in polypropylene housing for extra chemical resistance. The sterile tissue culture tested syringe filters are available in PES, regenerated cellulose