Phenomenex developed Verex Filter Vials with diverse color-coded caps for easy identification of the correct membrane and pore size for the various samples that undergo filtration. Five different membrane types (regenerated cellulose, polytetrafluoroethylene, nylon, polyethersulfone, and polyvinylidene fluoride) and two pore sizes (0.2 μm and

HPLC SFC 21.2 mm ID HPLC Holder P/N AJ0-8223 21.2 mm ID SFC Holder P/N AJ0-8617 Use with 18 to 29 mm ID Columns Cartridge size: 15 x 21.2 mm ID 30 mm ID HPLC Holder P/N AJ0-8277 30 mm ID SFC Holder P/N AJ0-8618 Use with 30 to 49 mm ID Columns Cartridge size: 15 x 30.0 mm ID Phenomenex recommends the use of SecurityGuard™ to protect

Jan 01, 2018 · Fig. 2 illustrated the HPLC - RLS detection system. The drugs were separated by a reversed-phase column (Phenomenex Luna 5 mm 100 Å C8 column, 250 mm × 4.60 mm).The mobile phase consisted of 17% acetonitrile and 83% solution (0.1% triethylamine and using phosphoric acid to adjust pH value to the 3.10) at the flow rate of 0.4 mL·min − 1.

™ Syringe Filters Daily: • Less system downtime • More consistent, reproducible results • Increased column lifetime • 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.

Filtration Part: AF0-0512 Phenex™ Filter Membranes, Teflon (PTFE), 0.45 µm, 25 mm dia., Non-Sterile, 100/Pk

The KrudKatcher Ultra filter body houses an integrated 2.0 µm 316 stainless steel depth filter that efficiently removes microparticulates from the flow stream without contributing to system backpressure or dead volume (<0.2 µL).

4-port GL45 Cap and 6-month Safety Filter AC2-1445 5-port GL45 Cap and 6-month Safety Filter AC2-1545 5-port S60/S61 Cap and 6-month Safety Filter AC2-1561 2-port Merck S40 Caps (x4) and 6-month Safety Filter (x4) AC2-4240 SecurityCAP Waste Starter Kits Each 2-port GL/DIN45 Cap and 6-month Exhaust Filter + Barbed connector AC1-1245

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

Certified Filter Vials Phenomenex l WEB: www.phenomenex.com Verex Filter Vials are an easy two-step sample preparation device that consists of two parts: an external vial to be filled with sample and an internal plunger with a filtration membrane and cap with a pre-slit septa. Filter Vials Simply dispense your sample and filter!

Phenex Syringe Filters 22-24 Membrane Filters Order List Guide 22-23 Phenex 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

Filtration. Filtration is eminent in nearly all environmental, chemistry and bioscientific lab & analytical applications. We offer a range of Syringe Filters, Micro-Funnels, Blotting Membranes and Membrane Disc Filters, which are widely used for Chromatography, Removal of Precipitates and Coagulates and Microbiology & Sterility Testing. Say Hello.

Filtration Part: AM044720 Membrane Filter, PTFE, Hydrophobic, 47mm, 0.22µm, 100/Pk

Apr 06, 2011 · In the present paper, a fast and economical HPLC method [on a Phenomenex Polar-RP column with a solution of (phosphoric acid:triethylamine:dibutylamine:water = 0.40:0.1:0.2:499.3) and methanol] is developed, and applied for the determination of norephedrine, norpseudoephedrine, ephedrine (E), pseudoephedrine (PE) and methylephedrine (ME) in 64 samples of three species from main habitats in

compatible syringe filter membranes that are ideal for any application. Proper membrane and size selection are the keys to choosing the best product matched to your sample while protecting your UHPLC, HPLC, or GC column system from particulate contamination. Select your filter in three EASY steps: Sample Filtration 1.

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