Product Description
Brand Metrohm
Model 884
Capacity Ag/AgCl/KCl 3 mol/L
CAT No 28840010
Application Spectroscopy
884 Professional VA is the universal entry-level instrument in the Professional VA/CVS instrument series. In conjunction with the compatible measuring head and compatible electrode set, you can perform trace analysis determinations with voltammetry and polarography using the Multi-Mode Electrode pro, the scTRACE Gold, the Bismuth drop electrode or determinations of organic additives in electroplating baths, with "Cyclic Voltammetric Stripping" (CVS), "Cyclic Pulse Voltammetric Stripping" (CPVS), and chronopotentiometry (CP).
Advanced Trace Metal DetectionThe 884 Professional VA offers unparalleled sensitivity, detecting trace metal levels down to the ppb range. This capability makes it essential for environmental monitoring, pharmaceutical quality control, and research requiring precise metal quantification. Its multi-mode electrode system enhances measuring flexibility and accuracy.
Seamless Operation and Data ManagementEquipped with a modern touch display and compatible with both Metrohm tiamo and viva software, the analyzer streamlines your workflow from measurement to analysis. USB and RS232 interfaces support efficient data transfer and connectivity, while automated stirring and PC operation boost productivity.
Reliable and Safe Laboratory UseEngineered with overload protection, a sturdy housing, and fan cooling, the 884 Professional VA prioritizes user safety and instrument longevity. Its safe handling features and ergonomic design support continuous laboratory operation, making it a trusted choice for diverse analytical applications.
FAQ's of Metrohm 884 Professional VA:
Q: How does the Metrohm 884 Professional VA analyzer determine trace metal concentrations?
A: The 884 Professional VA employs voltammetry and polarography as its measuring principles, allowing it to accurately detect and quantify trace metals in samples at concentrations as low as parts per billion (ppb).
Q: What types of samples and applications is the 884 Professional VA suitable for?
A: This analyzer is ideal for environmental testing, pharmaceutical analyses, laboratory research, and heavy metal determination in various matrices. Its design accommodates multiple sample sizes, providing flexibility for a broad range of analytical tasks.
Q: When should I use the automatic stirring feature of this analyzer?
A: Automatic stirring should be utilized during measurement to ensure homogeneity in the sample solution, which leads to more accurate and reproducible results, particularly when analyzing trace elements or heavy metals.
Q: Where can the 884 Professional VA be integrated in laboratory workflows?
A: The instrument is designed for easy integration into laboratory environments, thanks to its compatibility with common software (Metrohm tiamo and viva), digital touch interface, and multiple data transfer options, making it suitable for research, quality assurance, and routine testing labs.
Q: What is the process for operating the Metrohm 884 Professional VA?
A: Operation involves preparing the sample, placing it in the analyzer, selecting analytical protocols via the touch display or connected PC, starting measurement with automated stirring, and managing results using compatible software for efficient data handling.
Q: How does the 884 Professional VA enhance user safety and instrument reliability?
A: It is equipped with overload protection and a robust handling design, ensuring safety during operation. The sturdy plastic and metal housing, along with fan cooling, contribute to extended equipment durability and safe use.
Q: What are the main benefits of using the 884 Professional VA in trace analysis?
A: The key benefits include sensitive detection of trace metals, user-friendly touch controls, seamless data integration, high operational safety, and flexible compatibility with various laboratory software and sample types.