FV-3045EX - Filter Vial, 0.45um EX-PVDF,slit cap, 100/pk. Specializing in high-performance liquid chromatography instrumentation, Chrom Tech is a leading distributor of GC and HPLC products, supplies, and equipment. Phenomenex Filtration Part: 25mm Acrodisc 0.45um GHP, Syringe

Feb 17, 2020 · A syringe filter (sometimes called a wheel filter for its wheel-like shape) is a single-use membrane based filter cartridge, to be attached with a syringe to remove impurities in liquid solutions. This pre-filtration step is vital in preventing damage to instruments (e.g. liquid chromatography, ICP, etc.).

Phenex syringe filters are designed for efficient and rapid filtration of almost any solution prior to analysis, and are optimized for superior flow rates and high throughput. Proper membrane and size selection are the keys to choosing the best product to maintain the integrity of your sample components as well as to protect your system from

Phenomenex Document Viewer Phenex HPLC/GC Syringe Filters. Abstract: Phenex syringe filters for sample clarification Document Type: Brochures

Jan 01, 2016 · Utilizing an Aijiren HPLC equipped with an ESA Coulochem III electrochemical detector and a Luna (2) column (250 × 4.6 mm, 5 μm) (Phenomenex, Torrance, CA, USA), samples and standards were filtered with a 0.2 μm syringe filter with 20 μL being injected for analysis.

Phenomenex Vial Part: Verex™ Vial, 4mL, Screw Top, 2021 - 04 - 25 Scientific, Aijiren Technology 0 mm (or 0-425) Compatible with Aijiren Technology Alliance 2690 mm Use with either snap or crimp top seals 3 mm (or 3-425) Compatible with Aijiren Technology 48 position WISP, Shimadzu Featured HPLC, GC, and Autosampler Vials AR0-300-3

• Rapid filtration of HPLC and GC samples prior to analysis Quality filtration products from Phenomenex offer a convenien t and inexpensive way to clarify all your samples - for peace of mind and improved analytical results. Phenex syringe filters are designed for efficient and cost-effective rapid filtration of almost any solution prior to

Phenex Syringe Filters 22-24 Membrane Filters Order List Guide 22-23 Spinex Disposable Centrifugal Filter Units 24 SecurityGuard Guard Cartridge System 25-29 HPLC System Test Kit 30 Column Performance Check Standards 30-33 PART XII - SOLID PHASE EXTRACTION (SPE) 34 PART XIII - HPLC ACCESSORIES 35 PHENOMENEX WARRANTY 36 COLUMN PERFORMANCE RECORD 37

HPLC purifications were performed on a Hewlett tetramethyluronium hexafluorophosphate (HATU), nuclear Packard/Aijiren series HPLC, equipped with a diode magnetic resonance (NMR), thymin-1-yl acetic acid array detector, by using a Phenomenex Juppiter C18 300 A ˚ (TCH2COOH ), trifluoroacetic acid (TFA), thin layer (5 mm, 4.6 9 250 mm) column.

The flow rate was 1 mL/min, the injection volume was 20 µL, and the column temperature was 40 °C. Samples were filtered through a 0.22 µm RC syringe filter (Phenomenex, Torrance, USA) before injection.

12 Phenomenex Syringe Filters For sample and solvent filtration prior to chromatography • Rapid filtration of HPLC and GC samples prior to analysis • Particulate, PVC, and extractable-free filters • Less system downtime • More consistent, reproducible results • Increased column lifetime Syringe Filter Selection Guide 3.

Phenex™ Syringe Filters • Rapid Filtration of UHPLC/HPLC Samples Prior to Analysis • Particulate, PVC, and Extractable-free Filters More Consistent, Reliable Performance• SELECTING YOUR PHENEX FILTER STEP 1. Choose Filter Diameter Based on Sample Volume Phenomenex products are available worldwide. support@phenomenex.com www.phenomenex.com

syringe filter membrane performance. Generally, 0.45 µm porosity filters are used to remove particulates from samples and mobile phase solutions. For sterile-filtration, a 0.20 µm porosity filter can be used. Application / Sample* Recommended Filter First Alternative HPLC and GC Sample Prep RC PTFE Aggressive or Pure Organic Solvents PTFE RC

PTFE membrane filter is made of polytetrafluoroethylene ultrafine fibers by hot-melt bonding together. Difference from glass fiber membrane, PTFE filter is a kind of membrane material for deep filtration. Membrane filter disc has the following characteristics: membrane filter 0.22 μm is produced from food-grade isotactic polypropylene.

Syringe Filter (PTFE) A syringe filter (sometimes called a wheel filter if it has a wheel-like shape) is a single-use filter cartridge. It is attached to the end of a syringe for use. Syringe filters may have Luer lock fittings, though not universally so. The use of a needle is optional; where desired it may be fitted to the end of the syringe