There are so many solvents and syringe filter/membrane materials that it can be tough to remember which combinations are safe and which are corrosive. These tables show the compatibilities between 5 materials (CA, nylon, PES, PTFE, and PVDF) and 75 common solvents (including acids, alcohols, and nitrogen solvents). Send Inquiry Get Price
Syringe Filter Housings Syringe filter housings are manufactured from solvent-resistant, low-extractable polypropylene resins specifically selected for wide compatibility with common HPLC sample matrices. Solutions at temperatures up to 100°C can be filtered using syringe filters. Syringe filters can be sterilized by autoclave at
There are so many solvents and syringe filter/membrane materials that it can be tough to remember which combinations are safe and which are corrosive. These tables show the compatibilities between 5 materials (CA, nylon, PES, PTFE, and PVDF) and 75 common solvents (including acids, alcohols, and nitrogen solvents).
Syringe Filters Solvent Compatibility Chart 1 Protect any analytical system. 2 Extend LC column lifetime. 3 Achieve more reproducible analyses. 4 Variety of membranes, porosities, and diameters available. 5 Luer lock inlet provides strong, leak-tight syringe connection to withstand filtration pressure.
PVDF (Kynar®) Chemical Compatibility Chart . Chemical Rating Acetaldehyde D Acetamide C Acetate Solvents A Acetic Acid C Acetic Acid, 10% aqueous A Acetic Acid, 20% aqueous A Acetic Acid, 50% aqueous A Acetic Acid, 80% aqueous C Acetic Acid, glacial, anhydrous A Acetic Anhydride, dilute B Acetic Anhydride D Acetoacetic Ester D
Syringe Filters Solvent Compatibility Chart Download PDF Top 9 Reasons to Use Restek Syringe Filters Protect any analytical system. Extend LC column lifetime. Achieve more reproducible analyses. Variety of membranes, porosities, and diameters available. Luer lock inlet provides strong, leak-tight syringe connection to withstand filtration pressure.
PVDF-T Syringe Filter – Dorsan High flow, low extractables, very low protein absorption and wide range of chemical compatibility make these an excellent choice for the majority of applications. DORSAN® syringe filters, manufactured with polyvinylidene fluoride membranes (PVDF). We offer hydrophilic and hydrophobic versions.
Excellent Chemical Compatibility PVDF is a fluoropolymer, which means that it consists of at least 85% fluorine by volume. It is inert to polar and nonpolar solvents and can withstand temperatures up to 200°C without degrading. Versatile Size Availability PVDF is available in a variety of sizes for broader application use.
Feb 17, 2020 · Our PVDF filters are high defined pore structure, low nonspecific binding, compatible with organic and aqueous solvents. Please note that Hydrophilic PVDF syringe filters are not compatible with majority of strong acids and caustic solutions, such as dimethyl sulfoxide, dimethylformamide (DMF), acetone, ketones, esters, and ethers.
These tables show five common syringe filter materials -- Cellulose Acetate (CA), Nylon, PES, PTFE, and PVDF -- and their compatibilities with 75 common solvents. Compatibility Tables Compatibility Grades. The tables below indicate a compatibility grade for each material/solvent combination. Safe means that the combination is confirmed compatible.
Mar 27, 2017 · This item: Biomed Scientific Syringe Filters PVDF (Polyvinylidene Fluoride) 13 mm Diameter 0.45 um Pore Size Non Sterile Pack of 10 pcs $8.99 INTLLAB Magnetic Stirrer Stainless Steel Magnetic Mixer with stir bar (No Heating) Max Stirring Capacity: 3000ml $29.99
Sep 22, 2017 · Ks-Tek Syringe Filters [Hydrophilic PVDF Membrane] Sterile 25mm Diameter 0.22μm Pore Size for Laboratory Filtration by KS-Tek Biotechnology Applications: 1.General filtration applications (both aqueous and organic)， 2.Aggressive solvent filtration， 3.Sterilizing filtration of biological solutions. Feature: Filter Medium: PVDF Diameter (mm): 25
Compatibility between your syringe filter’s media and the organic solvents you are filtering is of utmost importance when performing any type of application. Not all syringe filter membrane materials are recommended for all substances and chemical reagents. For example, some solvents may eat away certain membrane materials.
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.
