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2015/10/1 · Sterile filtration of two monoclonal antibody formulations mAb1 and mAb2 was investigated using PES and hydrophilic PVDF filters with a nominal pore size of 0.2 μm.Filtration forces were measured on a small-scale set-up at a filtration rate of 1.85 × 10 3 L/m 2 h for increasing protein concentration of 20, 50, 80, 150, and 180 mg/mL.
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Millex-GP Filter for Samplicity G2, 0.22 µm, PES 33 mm, non-sterile. This 33 mm syringe filter with a Hydrophilic Polyethersulfone membrane, for non-sterile filtration on the Samplicity G2 system, has a 0.22 µm pore size used in preparation of aqueous solutions prior to chromatography or other instrument analyses.
A 33 mm diameter sterile syringe filter with a 0.45 µm pore size hydrophilic Polyethersulfone (PES) membrane. Comes in a pack of 50. Pricing. Match Criteria: Product Name. Medical Millex-GP Syringe Filter Unit, 0.22 µm, polyethersulfone, 33 mm, sterilized by gamma irradiation.
Description. Supor EKV filters are 0.2 micron rated validated sterilizing-grade membrane filters. The incorporated PES membrane demonstrates very high compatibility over the whole pH range plus very low protein binding to ensure the maximum transmission of the active ingredients. Pall Kleenpak™ capsules are rugged and compact filter capsules
PES = polyethersulfone, PTFE = polytetrafluorethylene; RC = regenerated cellulose; SFCA = surfactant-free cellulose acetate. Step 2: Select the membrane and housing material for your application. Corning Filter Membranes Your filter unit must be fully compatible with the chemical characteristics of your sample. Some filter
Aug 26, 2021 · The features of a filter such as diameter, pore size, membrane material, and housing, are all important. At Ossila, we have selected a range of syringe filters which can be used for most applications and are all compatible with our solvent-safe polypropylene syringes. Product List Non-Aqueous Syringe Filters
Description: Filter aqueous solutions and media with Thermo Scientific™ Nalgene™ 25 mm Ø Syringe Filters with PES (polyethersulfone) membrane. ,10218-488CS,10218-486CS. This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above.
Aijiren Captiva Premium PES syringe filters are evaluated and compared to other suppliers’ PES and PVDF syringe filters for the risk of losing protein during filtration. Captiva Premium PES syringe filters demonstrate low protein binding with excellent recovery for biological samples, especially for ‘sticky’ proteins at low concentrations.
Tisch Scientific 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.
Sartopore® Platinum is the high performance polyethersulfone (PES) filter platform from Sartorius Stedim Biotech. The innovative surface modification of the membrane leads to excellent wettability. Therefore, Compare this product Remove from comparison tool. See the other products.
Syringe Filter: Diameter(mm) Pore Size(μm) Nylon Syringe Filter: 4, 13, 17, 25, 30: 0.1, 0.22, 0.45, 1.0, 3.0, 5.0: PTFE Syringe Filter: 4, 13, 17, 25, 30: 0.22, 0.45, 1.0, 3.0, 5.0: Hydrophilic PTFE Syringe Filter: 4, 13, 17, 25, 30: 0.25, 0.45: PVDF Syringe Filter: 4, 13, 17, 25, 30: 0.22, 0.45: PES Syringe Filter: 4, 13, 17, 25, 30: 0.1, 0.22, 0.45: CA Syringe Filter
purification. The filter systems are manufactured in a Class 100,000 clean room, from USP class VI virgin polystyrene. The filter membrane is Polyethersulfone (PES) material in 0.22µm or 0.45µm pore sizes for rapid flow rate and low protein binding.
Nov 18, 2009 · Glass Syringe Filter. 30 mm glass syringe filters with a 0.7 um pore-size were purchased from National Scientific Co. (F2500-18) (Quakertown, PA) and 25 mm glass syringe filters with a 1 um pore-size were purchased from Pall Life Science (4523T) (East Hills, NY). 25 mm glass filter discs with a 0.7 um pore-size, were purchased from Millipore