Xylem Analytics Blog

Viscometry of polymer solutions: Why reliable measurements start with sample preparation

The viscometer is calibrated, the temperature is stable, and yet the readings still fluctuate. The cause often lies not in the measuring instrument, but in the step that comes before it: sample preparation. Learn where the biggest sources of error lie and how you can ensure reproducible results.more

  • 8/11/2026
  • Xylem Lab Solutions

BOD Handbook: Theory and Practice tipps (PDF)

In our BOD Handbook, you’ll find essential background knowledge and practical tips to support accurate, consistent biochemical oxygen demand measurement in routine laboratory and field applications.more

  • 7/22/2026
  • Dr. Markus Hoffmann

BOD in Wastewater Treatment Plants: Efficient Self-Monitoring with Modern Measurement Technology (OxiTop®-i)

Biochemical Oxygen Demand (BOD) is one of the most important parameters in municipal wastewater treatment. In every wastewater treatment plant, it forms the basis for operational self-monitoring and the evaluation of biological treatment processes.more

  • 7/1/2026
  • Xylem Analytics

Xylem to Expand Real-Time Water Quality Monitoring with TriOS Acquisition

New advanced sensing capabilities will strengthen existing portfolio, helping utilities and industry respond.more

  • 6/25/2026
  • Dr. Klaus Reithmayer

Short on space in the lab? Here's how to reclaim valuable workspace!

In many laboratories, a lack of space is a constant problem. The large number of devices required for various analyses often means the available space quickly becomes exhausted. This can impair workflow efficiency and jeopardize employee safety and comfort. In this article, we explore the causes of space shortages in laboratories and propose innovative solutions to reclaim valuable workspace.more

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