PTFE Syringe Filter Polypropylene Housing: Pore Size: 0.45um PTFE membrane filter for hplc Whatman. Discounting solvent compatibility PTFE membrane filter for sale.

Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media. Sterile option for critical applications. Wide range of membranes. 13 mm diameter syringe filter. Sample volume up to 10 mL. Low hold-up volume < 25 μl ensures maximum sample recovery.

PTFE Syringe Filters are universal filters that are inert to a wide variety of aggressive solvents and strong acids and bases. These syringe filters can also be exposed to high temperatures and are an excellent choice for HPLC sample preparation.

Exceptional temperature stability, able to filter solutions at temperatures up to 110 °C. Organic solvent recommended. Available in sizes and membrane types to meet any application need, Aijiren Tech™ Titan3™ Hydrophobic PTFE patented Syringe Filters provide cleaner sample extracts by removing interfering materials and fine particles.

mdi Hydrophilic PTFE membrane Syringe filters are color coded for ease of identification and offer a number of unique performance advantages: HPLC Certified for low levels of UV-absorbing extractables Hydrophilic, no pre-wetting required Unique 16-channel design for very low hand

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.

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, Aijiren Tech Titan3 PTFE Hydrophilic Syrin

25mm Welded Nylon Syringe Filter 0.22um. C0000280. 25mm Welded Nylon Syringe Filter 0.45um. C0000281. 13mm Welded PTFE Hydrophilic Syringe Filter 0.22um. C0000282. 13mm Welded PTFE Hydrophilic Syringe Filter 0.45um. C0000283. 25mm Welded PTFE Hydrophilic Syringe Filter 0.22um. C0000284. 25mm Welded PTFE Hydrophilic Syringe Filter 0.45um. C0000289

Non-sterile filters are used in analytical chemistry for sample preparation, HPLC operations, and protecting analytical equipment from particle contamination. Red polypropylene housing & microfiber pre-filter layer; PTFE Hydrophobic membrane; Bulk packaged with filter membrane-type & membrane porosity printed on each filter

For samples composed of acids and bases, hydrophilic PTFE membrane syringe filters and PES membrane syringe filters may be considered. For samples composed of nonaqueous solvents that are not compatible with nylon, PTFE membrane syringe filters and polypropylene membrane syringe filters may be considered.

PTFE syringe filters are made of Polytetrafluoroethylene (PTFE) membrane and a polypropylene overmold housing. Available in 13 mm and 25 mm diameters and 0.22 μm and 0.45 μm pore sizes. PTFE is the membrane of choice for use with aggressive solvents, liquids, and gases that can attack other membranes

Membrane Filter PTFE PVDF PES. Polyethersulfone (PES) membranes are hydrophilic, low protein binding and stable in alkaline pH. It is recommended for aqueous applications and for biological samples. PTFE is the membrane of choice for use with the aggressive solvents, liquids and gases that can attack other membranes.

Home » News » HPLC Syringe Filter » Custom teflon hplc filters Whatman Whatman® PTFE membrane filters TE 37 (circles), 1.0 μm, 25 mm Whatman PTFE membranes are chemically stable and inert.

PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar liquids and gases. Very resistant to solvents as well as acids or bases. Can be made more hydrophilic by flushing with alcohol, followed by water; Used for filtering and de-gassing chromatography solvents; Permits optimal utilization of small sample volumes