Aijiren Tech Titan3, Target2, and Choice SyringeFilters remove interfering materials, fine particles, and microorganisms, providing you with cleaner sample extracts. These high-quality robust sample filtration solutions are available in a variety of syringe filter sizes, membranes, and housings for a wide range of samples and applications.

Every syringe filter is constructed with the highest-grade virgin polypropylene or methacrylate butadiene styrene MBS housing. Securely welded to prevent bursting and ensure sample integrity. The industry’s lowest protein binding ideal for challenging applications where proteins must be analyzed. Return to top.

Syringe Filters for Chromatography We carry both Millex ® and Whatman ® syringe filters, the two premier brands in syringe filters for chromatography. Our combined portfolio offers many different membranes and housings for use in a wide range of applications. Syringe Filter Selection Guide for Chromatography

13 mm Puradisc Syringe Filters (sterile) Membrane* Without tube tip With tube tip Nylon PVDF PES PVDF Quantity/pack Pore size (µm) 0.1 6786-1301 50 0.2 6786-1302 6791-1302 6780-1302 6778-1302 50 0.45 6791-1304 6780-1304 50 * PES = Polyethersulfone; PVDF = Polyvinylidene di uoride 25 mm Puradisc Syringe Filters Membrane* Nonsterile Sterile

Economic Choice Syringe Filters are available in a variety of sizes and membrane types to meet any application need. Choice PVDF (Hydrophillic) Syringe Filters 0.2 µm, 25 mm, 100 Pk. Choice PVDF (Hydrophillic) Syringe Filters 0.45 µm, 25 mm, 100 Pk. Choice PVDF (Hydrophillic) Syringe Filters 0.2 µm, 13 mm, 100 Pk.

Sterile syringe filters are used to sterilize solutions or clarify sterile solutions, while nonsterile syringe filters are used for general filtration and sample purification. Syringe filters are categorized by two essential characteristics – membrane and filter housing.

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. Research.

Jul 12, 2017 · The biggest challenges when filtering viscous samples are: Increased filter back pressure. Increased pump pressure required due to frit clogging. Shouldered or split chromatogram peaks. When pushing viscous samples through a syringe filter by hand, increased back pressure and membrane clogging might require you to exert a large force.

Feb 17, 2020 · As syringe filters are very commonly used in the lab, sometimes improper use of these filters might cause unnecessary trouble, such as sample leakage, filter breakage, or filter falling off the syringe. This instruction aims to provide a step by step guides for researchers new to syringe filter.

Sterile filtration devices are used to clarify and prevent microbial contamination of cell culture media, cell culture reagents, buffers, biological samples, proteinaceous samples, and more. These devices provide an alternative to autoclaving, which can degrade sensitive, heat-labile biological components.

Performing a syringe filtration step prior to chromatographic injection helps to ensure more consistent and reliable results, and helps to protect delicate instruments and prolong column life. Choice PES Syringe Filters 0.2 µm, 25 mm, 100 Pk. Choice PES Syringe Filters 0.45 µm, 25 mm, 100 Pk. Choice PES Syringe Filters 0.2 µm, 13 mm, 100 Pk.

with common HPLC sample matrices. Solutions at temperatures up to 100°C can be filtered using syringe filters. Syringe filters can be sterilized by autoclave at 125°C for 15 minutes. The inlet connection is an enhanced female Luer-Lok fitting designed for extra security when attached to a Luer-Lok syringe. The outlet fitting is a standard

Sterile syringe filters are typically used in life science applications to sterilize solutions or for clarification. Non-sterile syringe filters are used across a range of filtration and sample preparation applications. They are widely used in analytical chemistry for sample preparation, protecting analytical equipment from particle contamination.

May 1, 2019 · The Mini-UniPrep filter devices are designed in a way that removes the need for a syringe and results in a filter that can prepare samples for HPLC and ultra-HPLC (UHPLC) three times faster than conventional sample filtration methods. Watch how using GE Healthcare’s Whatman Mini-UniPrep filters compares with conventional HPLC preparation