Hydrophilic PTFE membrane is optimized for low drug and protein binding with excellent throughput in typical aqueous and solvent sample preparation. High sample recoveries and low extractables provide for optimum analysis by HPLC and LC/MS/MS. The membrane is suitable for applications including natural product screening, aqueous solubility
Choose a filter or membrane based on: 1) Chemical compatibility of the membrane and housing with your sample matrix. 2) Size and amount of particulates in the sample. 3) Potential interactions (binding) between the membrane and sample components. 4) Special considerations such as requirement for prefilter or inorganic ion certification.
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
10 Packs(Min. Order) 0.22 Micron Disc Membrane Filter millipore PTFE Membrane Filter. $1.00 - $35.00/Pack. 10 Packs(Min. Order) 33mm 47mm 0.22 micron lab Organic system PTFE Membrane Filter for vacuum filtration. $1.00 - $35.00/Pack. 10 Packs(Min. Order) 0.45um Hydrophilic PTFE Membrane Filtration in Laboratory.
verify chemical compatibility with a specific filter under actual use conditions. Because chemical compatibility is affected by many variables (including temperature, pressure, concentration, and purity), various chemical combinations prevent
商品內容. Savana® PTFE Filters. Constructed with PTFE membrane and PP supports for enhanced durability and cleanliness. Hydrophobic Membranes. Hydrophobic version for air filtration, stripper and IPA or solvent applications in flat panel display or hard disk industries. Hydrophobic membranes do not require prewetting in solvent-based chemicals.
Nylon Acrodiscs HPLC certified Save time, no pre-wetting Hydrophilic nylon membrane offers broad chemical compatibility Acrodisc LC (PVDF) HPLC certified Hydrophilic PVDF membrane Filters both aqueous and organic solvent solutions Acrodisc CR (PTFE)
Hydrophilic Porous Membrane Filter PTFE Water Filter The Polypropylene pleated filter cartridge or PP Filter Cartridge is constructed with a high surface area polypropylene media(PP microporous membrane) for low initial pressure drop, high dirt holding capacity.It is an efficient membrane prefilter and can act as a final polishing filters for numerous fluid refining processes.
Hydrophilic PTFE membrane is wettable. It can offer superior chemical compatibility, resistant to almost all kinds of solvents. It’s applicable for organic solvents filtration, acids or bases filtration, strong oxidizing solutions, etc. Features and Benefits Superior
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solvant ptfe sont conçus pour être respirants. Cela les aide à empêcher l'eau de pénétrer sans restreindre le flux d'air ou surchauffer leur contenu. Certaines versions en poudre de. solvant ptfe se trouvent sur Alibaba.com et sont parfaits pour lubrifier les métaux et
2018/8/7 · Membrane-sample Compatibility It’s easy to overlook membrane compatibility when picking out your filter or device for your sample filtration. Good membrane-sample compatibility supports efficient filtration and minimizes resistance, while poor compatibility might result in backpressure, ineffective filtration, or even chemical attack of your membrane, leading to contamination of your filtrate.
addition, solvent-membrane compatibility requires additional consideration of filtration-specific factors. None of these published compatibility guides, for example, monitors the solvent’s ability to wet a membrane or increase extractables. 4. This table does not
Hydrophobic PTFE syringe filters have broad chemical compatibility and high pH resistance. These are versatile filters for use with aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are
PTFE membrane filters are strong and resistant to acids, bases, and solvents, and stable at high temperatures. With their low background and low tare mass they are ideal for gravimetric or aerosol/gas/vapour sampling. They are also available in preloaded, leak
