Products
PTFE Syringe Filters. PTFE Syringe Filters are universal filters that are inert to a wide variety of aggressive solvents and strong acids and bases. These syringe filters can also be exposed to high temperatures and are an excellent choice for HPLC sample preparation.
PTFE (Hydrophilic) – recommended for elevated temperatures and most organic solvents, caustic, and acidic solutions. Does not require pre-wetting for high aqueous samples. PTFE (Hydrophobic) – suitable for the same applications as Hydrophilic PTFE but requires pre-wetting with alcohol before use with aqueous samples.
Choose right syringe filter - Syringe Filter Membrane Materials: MCE, NYLON, PES, PVDF, PTFE, RC, etc. Protein binding property, etc. All Filters 50% Off Tel: (866) 867-7406; Fax: (866) 867-8958; info@greenbioresearch.com
Shipping Port. Ningbo or Shanghai Port. Descriptions. Material Type: MCE, PVDF, Nylon, PTFE, PES. 13 and 25mm Diameter, Including 0.22μm and 0.45μm. Ethylene Oxide Sterile Syringe Filter, individual packing. 50 pcs per pack. Sample available before formal order. M. astelf provide laboratory consumables, through innovation design,stable quality,
Proof of Performance: Flow Rate & Volume Capacity Choose Aijiren Captiva Premium Syringe filters for greater filtration speed and recovery than other filters of the same size. We understand the demands on chromatographers, so we've designed our syringe filters to make filtration fast, easy and and effective.
Membrane filtration of samples can improve sensitivity and reproducibility of mass spectra. Five easy ways to choose the right syringe filter for your mass spectrometry sample take into account sample volume, chemical compatibility, particle load, extractables, and analyte binding. 1. Choose the Right Size Filter.
Microporous filters: high safety against breakthrough, for complete removal of particles. CA : Cellulose Acetate RC : Regenerated Cellulose PES : Polyethersulfone PP: Polypropylene PTFE : Polytetraflourethylene Nylon Glass Fiber. 5. Captiva Dual-Depth Filtration. 1)
Based on the type of pre-filter used, a PTFE syringe filter can be used for aggressive solvents, aerosol sampling, degassing solvents, venting applications, and to filter organic-based HPLC. This syringe filter comes incorporated with a variety of different filter membranes and has broad chemical compatibility and offer strong chemical stability and inertia.
Make sure this fits by entering your model number. Syringe Filters PTFE:Hydrophobic PTFE membrane with Polypropylene (PP) housing,non sterile. Diameter:13mm,pore size:0.22um,10/pack. Connectors:Inlet:Female luer,Outlet:male slip luer. Excellent unit-to
Sterile PTFE 25mm 0.45μm 10pcs. $12.99 ($1.30 / Item) This fits your . Make sure this fits by entering your model number. Sterile Syringe Filters PTFE:100% integrity tested, individually packaged,Gamma irradiation. Diameter:25mm,pore size:0.22um,10/pack. Individual expiry date for easy QC tracking.
When selecting a syringe filter In addition to the above factors, consider the sample size (that is, the size of the needle filter to choose): usually, if the sample size is less than 2ml, a miniature filter head with a diameter of 4mm should be selected. The sample size is between 2 and 10ml, and a filter head with a diameter of 13mm is selected.
However, when dispensing solvents, it’s better to choose a PTFE-coated dispense tip because of a special outer coating that prevents the fluid from wicking up the outside of the cannula, thus improving deposit accuracy and repeatability.
A hydrophobic membrane, such as polytetrafluoroethylene (PTFE) will resist any aqueous sample, creating back pressure. Although it is sometimes possible to overcome this back pressure with additional force, there is a risk of membrane rupture and incomplete filtration.
Tune in to Sterlitech’s upcoming live webinar this August 12, at 8:00 am PST Join our membrane experts, Dr. Sepideh Jankhah and Dr. Sara Azari, as they equip you with the practical knowledge and skills to help you choose the right polymeric flat sheet
Top Replies. The maximum pressure for both syringe filters is 6 Bar (87 psi). The maximum pressure for both syringe filters is 6 Bar (87 psi).