HP 5890 and HP 5890 Series II

The HP 5890 and HP 5890 Series II Gas Chromatographs are renowned for their reliability, flexibility, and precision, making them a preferred choice for various analytical laboratories focused on environmental testing, quality control, and research applications.

HP 5890: The HP 5890 Gas Chromatograph features an operational temperature range of ambient to 450°C, which is crucial for accommodating various applications that require different thermal conditions. It offers a variety of injection systems, including split/splitless, on-column, and PTV injectors to suit different sample introduction needs. This model is designed for single or dual detector configurations, allowing simultaneous detection using standard detectors like FID, TCD, ECD, and NPD, which enhances its versatility in handling complex analyses.

HP 5890 Series II: Building on the robust foundation of the original, the HP 5890 Series II Gas Chromatograph introduces enhanced electronic controls, improved automation capabilities, and better system integration features. Like its predecessor, it operates within a temperature range of ambient to 450°C and supports multiple injection and detection modes. The Series II enhancements include an electronic pressure control (EPC) for more accurate and reproducible flow and pressure control, significantly improving analyses' precision. The Series II model also supports advanced data systems for improved data handling and integration into modern laboratory information systems.

Both models emphasize ease of use with straightforward maintenance and user-friendly interfaces. These gas chromatographs are known for their durable construction and reliable performance over time, cemented their status as stalwarts in many analytical settings where dependable results are critical.