Optical Probes & Process Sensors

UV Absorbance Spectroscopy in Semiconductor Manufacturing: Monitoring Ultra-Pure Processes

February 3, 2026

Semiconductor manufacturing depends on a level of purity few other industries ever approach. Ultra-pure water (UPW), wet etch chemicals, and photoresist materials must be kept free of organics, metals, and microscopic impurities that can alter […]

Closing the UV Measurement Gap in Modern Bioprocessing

December 3, 2025

Bioprocessing has evolved dramatically over the past decade. Higher-expressing cell lines, intensified upstream processes, and more complex purification workflows mean you’re routinely handling higher protein titers and more valuable intermediates than ever before. But while […]

Preventing Oil Releases with Fluorescence-Based Remote Optical Watchers

July 25, 2025

Facilities that store or process petroleum products, lubricants, or fuel compounds must continuously monitor the risk of hydrocarbon contamination in stormwater, discharge points, and bunded areas. Unaddressed oil releases can lead to downstream environmental harm, […]

Selecting the Right pH Probe for Industrial Process Control

November 27, 2024

pH measurement performance can directly impact process control and product quality, affecting everything from batch consistency to regulatory compliance. While selecting a pH probe may seem straightforward, each application environment presents distinct challenges. Chemical processing […]

Detecting Trace Oil in Water: Why It Matters and How It’s Done

September 9, 2024

The importance of detecting oil in water goes beyond just regulatory compliance or maintaining smooth operations. Oil-contaminated water poses a significant threat to both ecosystems and industry. Even trace amounts of oil can cause serious […]

Assessing Liquid Purity: The Central Role of the Platinum-Cobalt Color Scale

July 1, 2024

Understanding the color of liquids is crucial for industries ranging from pharmaceuticals to environmental management. The Platinum-Cobalt (Pt-Co) color scale provides a vital metric for assessing the purity and quality of liquids. This blog explores […]

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