Pickering Laboratories, Inc.

5 products found

Products

  • Post-column Instruments and Hardware

  • Pinnacle - Model PCX Series - Derivatization Instrument

    Pinnacle - Model PCX Series - Derivatization Instrument

    Part of the complete integrated system of instruments, chemicals, columns, methods and support from Pickering Laboratories. The Pinnacle PCX Delta Series is an optimized HPLC Post-column derivatization system for analysis of Amino Acids, Carbamates, Mycotoxins, Antibiotics and many other applications. This completely new instrument is the culmination of Pickering Laboratories’ 25 years of experience in Post-Column analysis product manufacture....

  • Vector - Model PCX Series - Derivatization Instrument

    Vector - Model PCX Series - Derivatization Instrument

    Vector PCX serves as another post-column choice ideal for application-specific methods. Vector PCX provides the selectivity and sensitivity required for most standard post-column applications while being reliable and easy to use. Since Vector PCX does not have a column oven it is important to use the HPLC column oven to ensure stable column temperature and prevent retention time drifts and separation problems.

  • Reagents & Chemicals

  • Pickering - Model CB130 - Hydrolysis Reagent

    Pickering - Model CB130 - Hydrolysis Reagent

    This 0.05 M NaOH/C47 reagent is applied in the first stage of post-column Carbamate derivatization. At 100 ºC the separated carbamates are converted from urethanes to methylamines. The methylamines can then react with OPA and Thiofluor to form the characteristically fluorescent isoindole. ydrolysis Reagent contains C47 which prevents the precipitation of insoluble minerals (e.g. Ca2+, Mg2+) from samples of hard drinking water and ground water....

  • Sample Clean-up

  • Pickering - Model SPE - Automation With Multiple Process Options

    Pickering - Model SPE - Automation With Multiple Process Options

    The SPE Module includes an additional robot arm for handling SPE cartridges with an airtight holder seal for positive pressure operations. The two robot arm system is capable of “Hold and Inject” of the SPE cartridge. Software will program the SPE functions of conditioning, loading, washing, drying, eluting. Column drying is capable with Nitrogen or air.

  • Chromatograms Columns

  • Pickering - Carbamate Pesticide Analysis Columns

    Pickering - Carbamate Pesticide Analysis Columns

    Pickering Laboratories Carbamate columns are guaranteed to produce the separation of carbamate residues, specified by EPA and AOAC methods. For C18 columns, two water/methanol gradient conditions are available for analysis of methanolic and water samples. Expanded resolution C8 column is capable of separating as many as 23 carbamates with either water/methanol or water/acetonitrile gradients. The difference in selectivity between Methanol and...