disc filter 0.45um ptfe syringe filter for minerals

Syringe filters are single use, self contained, filtration devices that are typically used to remove contaminating particulate from liquids or gasses. When selecting the correct syringe filter for an application there are a number of factors to consider, these include: Filter and housing materials. Pore size.

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.

Iso-Disc™ Syringe Tip Filter Unit PTFE membrane, pore size 0.45 μm, diam. 13 mm, green, pkg of 50 ea; Synonyms: PK50 Iso-Disc PTFE-13-4, 13MM X 0.45UM; find Supelco-54132U MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

We offer polymeric, glass fiber, and ceramic membranes--in all standard diameters and a range of pore sizes--as disc/sheet filters or housed within syringe and capsule devices for single-use applications. Sterile and non-sterile options are available, along with a multitude of other custom features to accommodate end-users' diverse needs.

Holding the filter device in one hand and the filled syringe in the other, secure (without excessive force) the filled syringe to the filter device with a twisting motion. Apply gentle pressure to begin filtration. (A gentle pressure helps assure maximum throughput.) CAUTION: As the filter removes particulate, filtration will become more

We offer a wide variety of precut membranes in Nylon, Cellulose Acetate, PVDF, PES, Nitrocellose and PTFE. Sizes 13mm to 142mm; 0.2 and 0.45 micron; Non Sterile; Sample Prep for C

4AJ-9055503. LLG Syringe Filters CA 0.45um 9055503. 0.45um. Diameter 25mm. Yellow. Non sterile. Pack of 500. We offer a line of syringe filters especially designed to provide efficient filtration of a broad variety of fluids solvents aqueous or inorganic solutions. Our syringe filter.

PerkinElmer. Clear PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 4 mm (200/Pack) have broad chemical compatibility and high pH resistance. These are versatile filters for use with aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are.

MilliporeSigma. 33 mm syringe filter with a Hydrophilic PVDF membrane, for non-sterile filtration, has a 0.45 µm pore size used in preparation of protein-containing solutions prior to chromatography or other instrument analyses. Color Code: Yellow Diameter: 33mm Pore Size: 0.45um Material:. Related Products: 0.45 Syringe Filter Pvdf.

47mm Discs - Cut to 47mm diameter. Our Most Popular. Nylon Filters - Made with the same high quality nylon membranes as the AQ™ syringe filers. Pore Size: 0.22um or 0.45um or 1.5um. PTFE Filters - Teflon membranes for use with non aqueous solvents. PVDF Filters - Membranes that will not adsorb most proteins.

PTFE is a hydrophobic membrane and chemically resistant to virtually all solvents. It can be used for working with aggressive media such as strong acids, alcohols, bases, aromatics. The units are ready-to-use and allow for simple, rapid and reliable ultra-cleaning of small volume samples for HPLC or GC analysis. PTFE filters can also be used.

We have Best quality of PTFE syringe filters available ex stock in all sizes and micron sizes are 13mm, 25 mm, micron rating : 0.22, 0.45 micron also available in 50 mm disc for Vent filter applications

Features of Hydrophilic PTFE Syringe Filters. • Hydrophilic syringe filter. •Passed ISO9001 certification. •Pore size: 0.22um, 0.45um. •Diameter: 4mm, 13mm, 25mm, 33mm, 50mm. •Stepped barb or NPT (Vent) •Female Luer Lock - Male Luer Slip. •Lowest level of IC extractable. •Syringe filters for ion chromatography.

They are available in variety of membrane choices with 0.2 μm or 0.45 μm pore sizes, feature a polypropylene overmold housing, and include both sterile and non-sterile options. Whatman ® ReZist ® syringe filters are specifically designed to be resistant to organic solvents.

These 25 mm syringe filters offer an available prefiltration layer and wide choice of filter media.Syringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either when fluids are initially drawn or delivered. Circular shaped in diameters that fit common syringe sizes, the