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  • Detection of Nitroarenes in Diesel Exhaust Using HPLC with UV and Fluorescence Detection
    and nitroarenes in diesel exhaust. A series of diesel exhaust samples spiked with nitroarenes were run on a Jasco HPLC equipped with an NPpak-P pretreatment column, an NPpak column for separation, and an NPpak-R column for reduction. Samples were run using gradient elution with methanol and water at a flow rate
  • Use of industrial waste water
    as that of the culture supernatants was determined using a Dionex 4000I HPLC (Dionex Corp., Sunnyvale, CA, USA) equipped with a pulse amperometric detector and gold electrode, using a 250 x 4 mm (I.D.) PA1 Carbopac column (Dionex Corp.) with inlet and oven temperatures of 30oC and 1.8 mM NaOH as eluent at a flow
  • High Resolution Mass Spectrometry for the Detection of Pharmaceuticals in Water
    (Cambridge, MA). HPLC. Table 1. LC and Q-TOF/MS Conditions. grade acetonitrile and methanol were obtained from Burdick. and Jackson (Muskegon, MI, USA). Formic acid was obtained. LC run conditions. from Sigma-Aldrich (St. Louis, MO, USA). Individual stock. Agilent ZORBAX Eclipse XDB C8,. solutions (1 µg/mL
  • Normally Bonded Phase
    Normally bonded phases have a stationary bed that is strongly polar in nature and the mobile phase is non-polar. Polar samples are thus retained on the polar surface of the column packing longer than less polar materials. Normally bonded phases are good for water-sensitive samples, analytes
  • Medical Device Link .
    system comprises a Waters 600-MS and 712 WISP autoinjector (Waters Corp.; Milford, MA); YMC-Pack Diol-120 column, 500 x 8 mm, (YMC Corp.; Wilmington, NC); a mobile phase of 120-mM NaCl, 2.7-mM KCl, 10-mM phosphate buffer pH of 7.4; and 0.05% weight-to-volume NaN3 at a flow rate of 0.7 ml/min
  • Medical Device Link .
    Syringe filters, membranes, and holders in many configurations are designed and manufactured to optimize the performance of sophisticated high-resolution ultra-high-pressure liquid chromatography (UHPLC) systems. The sample-preparation devices can minimize column clogging. They exhibit low
  • Medical Device Link . Low-Protein-Adsorption Biomaterials from Polymer Blends
    and an HPLC-grade water column. We performed direct analysis of surface-protein adsorption according to a modified Micro-BCA method.18 After equilibrating the polymer films with different concentrations (for example, 2.5 ppm) of IgG solution for at least 18 hours, we rinsed the film with distilled water
  • Application Note: Point Styles and Applications Reference
    . Chromatography Syringes. TLC Syringes. HPLC Autosampler Syringes. Spark Holland AutoSampler Syringes. Agilent HPLC Autosampler Syringes. CTC / LEAP PAL LC Autosampler Syringes. Varian ProStar HPLC Autosampler Syringes. Thermo Scientific / Dionex Autosampler Syringes. Waters HPLC Autosampler Syringes

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