Automate analysis with NexaFlo Segmented Flow Analyzer

The Analyzer speeds up analytical processes while also enhancing lab safety

3 Apr 2024
Will Thompson
Editorial Assistant

Product news

Nexaflo Automated Segment Flow Analyzer
NexaFlo™ is designed to accommodate both micro-bore and macro-bore SFA methods

NexaFlo™ is the fourth generation of segmented flow analyzers from KPM Analytics.

One key feature of the NexaFlo analyzer is that it was designed to directly address lab safety. It includes a reagent containment system that prevents solvent vapor accumulation, reducing the risk of reagent spillage for a safer working environment. Additionally, its built-in display allows operators to adjust chemistry conveniently and monitor real-time changes in analytical conditions.

One specialized area of application for the NexaFlo is marine water testing for nutrients and contaminants. The analyzer offers capabilities that overcome common industry challenges, such as working with ultrapure water as a carrier or a potassium chloride (KCl) solution and supplying a workaround when there is risk of trace amounts of ammonia in commercial KCl.

NexaFlo utilizes the same core technology as KPM’s FUTURA model analyzer, with advanced features that supply lab technicians with the precision and accuracy that meets requirements for low limits of quantitation (LLOQ).

NexaFlo presents laboratory managers and scientific directors with a comprehensive solution for more accurate, efficient, and safe wet chemistry analysis:

  • Precision instrumentation: NexaFlo supplies accurate and reliable results when analyzing samples for contamination or nutrient analysis, or for environmental monitoring.
  • Greater assurance: Additional sensors built into the device tell the user if the segmented flow analyzer is in a healthy condition, informing the user of leaks or other operational issues to enable rapid, corrective action. This builds a level of confidence in the reliability of the data for more accurate results.
  • Advanced software suite: The advanced software suite simplifies laboratory operations, providing powerful tools for data analysis, workflow management, and instrument control. A modular solution allows independent and reduced fault operation in case of console breakdown, for an uninterrupted workflow and a more flexible approach than other systems. EPA/ISO methods are available for different matrices.
  • Robust safety features: The innovative design includes a specific reagent containment solution that prevents solvent vapor accumulation to minimize the risk of spillage and exposure to hazardous chemicals.
  • Built-in display and modularity: NexaFlo features a built-in display, which enables operators to adjust chemistry, eliminating the need to work with multiple areas. This advantageous modularity enables laboratories to expand analytical operations up to 14 different chemistries in a single platform, at their own pace.
  • Cost-effectiveness: NexaFlo's modular design and reagent containment system reduces reagent usage and waste, resulting in cost savings for laboratories.

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Flow Cytometry / Cell CountingFlow cytometers are used to count, sort and examine multiple characteristics of cells. Other cell analysis equipment includes image cytometers, cell counters, fluorescence-activated cell sorters (FACS), magnetic-activated cell sorters (MACS), and a range of flow cytometry assay kits. Flow cytometers can reveal information on cell viability, cell proliferation, apoptosis and cell cycle progression, as well as identify cell populations and intracellular or cell-surface molecules. Additionally, some flow cytometers, known as FACS, have an additional sorting function after analysis. Cell counters and image cytometers count live and dead cell populations and can also conduct cell proliferation assays. Find the best flow cytometers, cell counters and cell sorters in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Environmental Monitoring and TestingEnvironmental monitoring and testing uses handheld portable analyzers, kits, spectrometers or chromatography systems for air, water, soil, food and other sample testing. Useful features of analyzers such as BOD and COD include portability, easy calibration, automation and sensitivity.  Environmental test kits for pH, water, moisture, etc, should be accurate, sensitive, reliable, fast and easy to use.Safety EquipmentLaboratory safety equipment is essential to the effective operation of all laboratories and is required to minimize the risk of harm during experiments. Safety equipment includes radiation safety, radioactive / hazardous waste disposal, alarms and personal safety.Flow ChemistryFlow chemistry describes a chemical reaction being carried out continuously rather than in a batch process. The reagents are pumped through a pipe and forced together at a mixing junction, where they are allowed to combine until the reaction is stopped.Laboratory SafetyLaboratory safety is essential to the effective operation of all laboratories and is required to minimize the risk of harm during experiments. Guidelines, regulations, and equipment should be available in all laboratories to ensure that the working environment is safe and secure.Water AnalysisAnalytical methods used to test the purity of drinking water include determining the level of contaminants abides to the level set by the Environmental Protection Agency (EPA).Environmental AnalysisEnvironmental analysis describes a variety of tests that determine the effect of chemicals, processes and particulates such as persistent organic pollutants (POPs) have on the environment.
Automate analysis with NexaFlo Segmented Flow Analyzer