Agilent Manuals

Agilent ZORBAX HILIC Plus HPLC columns are non-bonded silica columns made with ZORBAX Eclipse Plus silica (high-purity, Type B silica, specially treated for good peak shape) and optimized for hydrophilic interaction chromatography (HILIC) separations. HILIC is typically used for the retention and separation of small, polar analytes. The ZORBAX HILIC Plus columns ship containing acetonitrile:water and are ready to use for HILIC separation. HILIC columns require more equilibration than reversed-phase columns and more details on this are provided in the method development section of this data sheet.

This document is a video demo notes on replacing the inlet septum, liner, and O-ring. It provides instructions on the replacement steps and the required tools. It also mentions some precautions, such as avoiding damage to the interior of the septum and not overtightening the septum nut.

Agilent Direct Drive Robot is a fast, precise and safe life science laboratory robot that can be applied to drug discovery, high-throughput screening, compound management, genomic workflows and assays, cell-based assays, microplate-based cell maintenance, secondary screening and ADMET assays, enzyme assays and more

The Agilent BenchCel Microplate Handler is a compact system that rivals full-size automation platforms. The BenchCel Microplate Handler R-Series (or BenchCel R-Series) is a masterpiece of form, function, and flexibility in laboratory automation. In a class by itself, this robust, versatile, high-speed, ultra-compact benchtop automation platform continues to earn accolades, year after year. The BenchCel Microplate Handler is a combination of automated microplate handling and storage that delivers the speed and precision of a full-sized automation platform. The BenchCel Microplate Handler features a high-speed robot that can access integrated microplate stacks and peripheral instruments. This customizable, modular design provides the flexibility and scalability required to meet the needs of the most diverse laboratory applications. Adding to the BenchCel Microplate Handler’s versatility, the delidding function removes and replaces microplate lids as necessary. The BenchCel Microplate Handler is available in 2, 4, or 6 stack configurations, with options for rack capacity and style. The BenchCel Microplate Handler can be powered by VWorks Automation Control Software. VWorks intelligent scheduling software features icon-based protocol editing with straightforward interfaces for integrated devices. VWorks includes a labware database capable of managing most labware, including standard microplates, filter plates, deep well microplates.

Agilent Vertical Pipetting Station is the fastest precision pipettor on the market, delivering industry-leading speed and unparalleled performance for sample handling and liquid-transfer applications.

This manual introduces the possible causes and solutions of GC split peaks

Agilent ZORBAX SB-C8 is a stable, reversed-phase packing that can be used for basic, neutral, or acidic samples. It is particularly well-suited for use with aggressive mobile phases (for example, pH < 2, high ionic strength, ion-pair additives, etc.) since the steric protection of the bonded phase resists degradation caused by such mobile phases. This material has also been shown to be stable when operated at temperatures up to 80 °C. These characteristics are particularly important for use in methods that need long-term stability and reproducibility.

Agilent ZORBAX Rapid Resolution High Definition (RRHD) SB-C18 column is a high-performance particulate C18 packing for high-speed and high resolution reversed-phase HPLC and UHPLC. This column is particularly well-suited for use with aggressive mobile phases (for example, pH < 2, high ionic strength, ion-pair additives, etc.) since the steric protec- tion of the bonded phase resists degradation caused by such mobile phases. This material has also been shown to be stable when operated at temperatures up to 90 °C. These characteristics are particularly important for use in methods that need long-term stability and reproducibility.

This document introduces Part Four of the GC Troubleshooting Series released by Agilent Technologies, Inc. in 2009: Tailing Peaks. It emphasizes the importance of routine inlet maintenance to prevent tailing issues, and suggests using sample preparation techniques such as SPE or filtration to avoid peak tailing. It also highlights the benefits of using guard columns and the Agilent J&W Duraguard columns to capture sample contaminants and increase column lifetime.

The Agilent 6850 Series II Network GC system is a single-channel gas chromatography system with similar state-of-the-art performance as the Agilent 6890N GC, but half the width. The system features a six-button, two-line local interface for run control and status information. The GC is network-ready with a built-in LAN communications interface. It is also equipped with a built-in controller for the Agilent G2880 autosampler or Agilent 7683/7693 autoinjector, making it ready for automatic liquid sampling. The GC is designed to operate in ambient temperatures of 15 °C to 35 °C with a humidity range of 5% to 95%. It can be stored in extreme temperatures ranging from -40 °C to 70 °C. The power requirements vary depending on the oven type. The system is certified to meet various safety standards and regulations on Electromagnetic Compatibility (EMC) and Radio Frequency Interference (RFI).

This video introduces eight possible causes of reduced resolution in Agilent GC, and provides solutions, including changing columns, changing temperatures, changing flow rates, and changing column phases.

The document describes possible causes of retention time shifts in Agilent GC and provides solutions.