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2. Inhale the sample into the syringe, invert the syringe and clear all the residue on the top 3. Connect the needle filter to the syringe and tighten it gently to ensure a good seal 4. Filter the sample in the syringe and inject it into the sample bottle, then follow the
The effective filtration area of 6.2 cm2 for fastest filtration is the biggest amongst premium syringe filters. Minisart® with acrylic-based housing can be sterilized by ethylene oxide (EO) or gamma irradiation and are suitable for adhesive attachment and assembly to tubing making it easily user configurable to almost any setup.
The syringe filter area, and other specifications, are readily available at www.sterlitech.com. Please go to the product page for your syringe filter and click the “Application/Specification” tab near the middle of the page. You can read the filter area from this tab; make sure to scroll down as necessary.
Camlab stock a wide range of syringe filters from world leading manufacturers. If you select the filters down the left hand side of the web page, it will help narrow down your selection. If you are struggling to locate the right syringe filter, please contact us with answers to the above questions and we will point you in the right direction.
Higher Throughput : PTFE membrance + PP pre-filter provides two times greater throughput than standard filter without pre-filtration. Hydrophilic Membrance : Strong chemical stability , inertia and broad chemical compatibility choose for filtering aqueous and organic solutions low protein binding.
Typically, the first step in selecting a suitable filter is to choose a membrane that is chemically compatible with the sample (see table below for a full selection of mebranes). For aqueous samples, it is preferable to use a hydrophilic membrane (wwPTFE, PVDF, or Nylon) versus a hydrophobic membrane (PTFE).
Refine Ultra-Filtration Plate/Columns Small Particle Styre Screen Polymeric U/UHPLC XCEL-Quick Prep Vials and Caps Chromatography Vials and Caps
Water and acetonitrile were passed through polypropylene or PTFE syringe filters (as indicated in legend), then used 1:1 (v/v) to prepare the mobile phase for UHPLC. The system was run at 0.25 mL/min for 600 min with backpressure recorded every 50 min. DP represents total change in backpressure after 600 min.
Corning® 25 mm Diameter Syringe Filters, 0.45 µm Pore PTFE Membrane, Nonsterile, Bulk Packaged, 50/Case Corning Life Sciences These Corning ® syringe filters have polypropylene copolymer housings, female Luer lock inlets and male Luer slip outlets.
SYRINGE FILTER PORE SIZE (UM) DIAMETER (MM) CELLULOSE ACETATE (CA) 0.22 0.22 0.45 0.45 13 25 13 25 PVDF 0.22 0.22 0.45 0.45 13 25 13 25 NYLON 0.22 0.22 0.45 0.45 13 25 13 25 PTFE 0.22 0.22 0.45 0.45 13 25 13 25 0.22
PTFE Syringe and Vent Filters. The PTFE syringe filter is available with or without a glass fiber prefilter. PTFE membranes are hydrophobic and are designed to filter most aggressive solvents whether they are acid or base samples. Our 50 mm PTFE syringe is excellent for venting applications or protecting a vacuum pump from liquid contamination.
Use Thermo Scientific Choice PTFE Hydrophobic Syringe Filters for filtration of aggressive organic, highly basic or hot solutions and as transducer protectors. They can filter aqueous solutions after pre-wetting with an alcohol.
protein samples through the syringe filter. The flowed-through protein samples were then injected for LC/UV analysis. Filtered sample was compared to unfiltered sample for the filtration recovery assay. For the extractables test, approximately 2 mL of 30:70
Recommend. <10ml. 13mm. <100ml. 25mm. Step 3: Choose the suitable pore size based on the nature of your sample. Removal of high particulate matter with a pre filter is critical before any drug, toxic, or dirty environmental sample is filtered to ensure the highest syringe filter membrane performance.
Make sure that the Luer-Lok is matching with the syringe to prevent the filter from coming off during the filtration. Filtration Direct the SiliCycle Syringe Filter tip into the collection vessel and apply gentle pressure onto the syringe plunger. Push the liquid sample