Nylon membrane syringe filters may not be suitable for all samples and are ideal for near neutral pH aqueous solutions and compatible nonaqueous solvents. For samples composed of acids and bases, hydrophilic PTFE membrane syringe filters and PES membrane syringe filters may be considered.
Jul 10, 2023 · Filters with pore sizes of 0.22 microns can capture particles and microorganisms of specific sizes within their specific ranges, typically made of materials like polytetrafluoroethylene (PTFE), polyvinylidene fluoride (PVDF) or regenerated cellulose - typically offered in various forms such as syringe filters, membrane filters or capsule filters.
Catalog number: 724-2020. Thermo Scientific™ Nalgene™ syringe filters are built to meet your lab’s clarification and sterilization needs. Our filters are available in a variety of sizes and membranes that can be easily used for both sterile and non-sterile laboratory applications. Whether your research necessitates prefiltration, sample
0.45 μm pore size. non-sterile. PTFE membrane (hydrophilic) high-density polyethylene. high-density polyethylene housing. Replaced by SLCRX13NL, 0.45 µm pore size, 13 mm diameter, Millex-LCR hydrophilic PTFE membrane, non-sterile. Expand. Hide. Match Criteria: Product Name, Keyword.
A 33 mm diameter sterile syringe filter with a 0.22 µm pore size hydrophilic Polyethersulfone (PES) membrane. Color Code: Green Connections, Inlet/Outlet: Female Luer-Lok/Male Luer slip Maximum Inlet Pressure, bar (psi): 10 (145) Sterilization: Gamma irradiation. Compare this item.
PTFE Hydrophobic Syringe Filters. Features: Highly hydrophobic. Excellent chemical compatibility. Very low extractables. Superior flow performance compared to other hydrophobic membranes. Applications: Clarification of nonaqueous lab reagents, solvents and samples. Filtration of nonaqueous chromatography samples and mobile phases.
A 0.22 µm pore size non-sterile filter validated for air monitoring. With biologically inert mixtures of cellulose acetate & cellulose nitrate, MF-Millipore membranes are widely used in analytical & research applications. View Pricing.
A syringe filter (or wheel filter) is a single-use, membrane-based device used for the removal of particulate impurities from small (≤ 100 mL) liquid samples ( Figure 1 ). Selected based upon the desired end application, disposable syringe filters are commonly used in labs for fast and efficient filtering, material purification, or even
Syringe Filter Capabilities. Beyond the extensive product selection found within our standard syringe filter list, we offer OEM capabilities for engineering, molding and insertion of many additional membrane and membrane/pre-filter options.
0.22 um filter syringe 22 um syringe filter corning syringe filter fiber syringe filter for hplc pp syringe filter pvdf 0.45 um Pvdf Syringe Filter sartorius ptfe 0.45 um solvent filter hplc Laboratory filtration requires precision, making PTFE syringe filters
Because of these features, PTFE Syringe filters are very versatile, proving to be effective for applications such as alkali filtration, strong acid solvent filtration, and organic solvent with strong chemical causticity filtration.
Key Features. Made of high-quality Polytetrafluoroethylene (PTFE) Polypropylene housing. Various filtering cut-off particle sizes in the range of 0.22-10 µm. Filter diameter at 25 mm. Filtration area: 4.9 cm 2. Hydrophilic, applicable to aqueous solutions and almost all organic solutions. Double Luer Lock fitting syringes with various volumes.
PTFE Syringe Filters, 0.22 μm, 25mm PTFE Syringe Filters, 0.22 μm, 25mm (with GD-4 Pre-Filter, Nonsterile, 100/pack, Store at RT) 09/19 DESCRIPTION: PTFE Syringe filters provide broad chemical compatibility, as well as strong chemical stability and inertia and strong hydrophobicity.
Add 25 mL of 50:50 ethanol/water to the tube. Shake the tube on a shaker for 1 hour at room temperature. Bring up to 50 mL with 50:50 ethanol/water and invert to mix. Centrifuge for 15 minutes at max rpm. Filter supernatant with a 0.45 µm PTFE syringe filter followed by a 0.2 µm PTFE syringe filter. (0.2 µm filtration step was to ensure no
Millex ® -LH 0.20µm hydrophilic PTFE syringe filter, 25mm. SLLGC25NS. Anopore ®. Whatman Anotop ® IC and LC syringe filter, Anotop ® 25 LC Syringe Filter, pore size 0.2 μm, polypropylene housing, WHA20025100. Syringe filter selection guide for HPLC, UHPLC, and Ion Chromatography using pore size, filter diameter, chemical compatibility
