Photometers & Turbidimeters

Turbidity—the measure of relative clarity of a liquid—serves as a critical quality indicator across numerous industries. While municipal water systems typically monitor turbidity primarily for safety and regulatory compliance, manufacturers of bottled water and ultra-pure […]

The shift toward single-use technology in bioprocessing represents one of the most significant changes in pharmaceutical manufacturing methods. While disposable components have become commonplace in many aspects of production, measurement instrumentation has traditionally relied on […]

Solvent purity directly affects product quality, process efficiency, and regulatory compliance in fine chemicals, pharmaceuticals, and biotechnology. Impurities in solvents can compromise chemical reactions, alter product properties, and damage equipment. Among these impurities, water is […]

In the biopharma sector as well as in other industries that rely on accurate process measurements, the continuous calibration of online UV analyzers is an established practice. But a deeper understanding of light absorbance and […]

Having the right analyzer can make a big difference to separation performance Reliable and repeatable post column UV measurements are a minimum requirement for column chromatographic separation processes to ensure good protein fraction purity and […]

The design of photometer instruments has a significant impact on their applicability. Recent design improvements provide better overall measurement performance and long-term measurement stability. So, when evaluating photometers, it helps to understand how certain features […]