This polyethersulfone membrane filter features a 0.8µm pore size and is recommended for aqueous filtration applications and biological sample filtration. The PES membrane also has a smooth surface that allows for easy enumeration of artifacts. Polyethersulfone Media, Diameter: 47mm. Pore Size: 0.8µm. 100/Pack. Whatman™ #: 111164.
PES (polyethersulfone) disk filters are hydrophilic, low protein and drug binding, and are ideal for use in life science applications. Due to the remarkable asymmetrical pore structure of the PES Membrane, they have an high dirt loading capacity and a remarkable flow rate as compared to symmetrical membranes.
Cytiva Whatman™ Mini-UniPrep™ Syringeless Filters with Preslit Septa. Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters with Preslit Septa provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis. $587.00 - $4453.00.
PES membrane filters are hydrophilic and produced from a polyethersulfone polymer membrane. They are designed to eliminate particulates during standard filtration, and its low protein and drug binding characteristics allow it to be ideally suited for use in life science applications. View PES Membrane Filters View PES Syringe Filters
Whatman™ 6722-1001. Send Print. Tweet. Capsule Filter, 66 mm ID, 236 mm L, Activated Carbon, PTFE Membrane, Polypropylene Housing, Hose Barb for 0.5" Tube Inlet and 0.37 to 0.5" Step Barb Outlet Connection. Manufacturer Part #: 6722-1001. SECO Part #: GEH-6722-1001. Sold As: Availability: Quantity Break.
curling, keeps the membrane flat, and makes the filter robot-friendlySequentially numbered filtersLow tare mass for accurate gravimetric determinationsCytiva Whatman PM2.5 PTFE membrane filters are designed for PM 2.5 ambient air monitoring.
This Puradisc™ 25 syringe filter combines premium quality and economy. These 25mm syringe filters are ideal for the quick efficient filtration of samples up to 100mL volume. They are produced from pigment-free polypropylene plastic for sturdy & reliable filtration. Low hold-up volumes for maximum sample recovery. Applications include: HPLC aqueous sample preparation, Biological sample
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
Sep 28, 2021 · filter, excellent and consistent recoveries were obtained through low to high levels for dimer and monomer. All of the other PVDF syringe filters gave very poor recoveries at low levels (0.1 and 0.2 mg/mL), especially for dimer. The results demonstrate that Captiva Premium PES filters can firmly support the analysis of low level protein samples
Restek 25865 Thomson SINGLE StEP Nano Filter Vials, 0.45um . Filter Vials, 0.45um PVDF w/Non-Slit Cap, Thomson SINGLE StEP nano, Yellow Cap, 100-pk. Related Products Thomson SINGLE StEP Low Evaporation Filter Vials, 0.45um PTFE w/ low evaporation cap 100-pk., Thomson SINGLE StEP, Blue Cap . DX Nylon Filter Vial, 0.45um, 100/pk - Filtrous. DX
Cytiva Whatman™ Puradisc PES Syringe Filters: Nonsterile. Designed for stability in low pH, have low levels of extractables, and exhibit low protein binding, making them suitable for many aqueous and organic solvents. Whatman™ Puradisc PES Syringe Filters: Nonsterile allow higher liquid flow than either PTFE or PVDF. Manufacturer: Cytiva
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The Whatman Mini-UniPrep Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for High Performance Liquid Chromatography (HPLC)/ Ultra High Performance Liquid Chromatography (UHPLC) analysis. In fact, Mini-UniPrep lets you prepare samples in one third the time required by other methods.
Whatman® Mini-UniPrep® syringeless filters PES, 0.45 μm, 100/pk or 1000/pk; find -Z506680 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
The Whatman ® Mini-UniPrep ® Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for High Performance Liquid Chromatography (HPLC)/ Ultra High Performance Liquid Chromatography (UHPLC) analysis. In fact, Mini-UniPrep lets you prepare samples in 1/3 the time required by other methods.