Photometers & Turbidimeters

UV Analyzers In Column Chromatographic Separation

December 7, 2022

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 […]

Photometer Instrument Design: The Impact On Validation And Verification Methods

July 14, 2022

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 […]

Intro to the Pros and Cons of Various Photometer Validation and Verification Methods

June 27, 2022

Few factors are more important to operators than ensuring an instrument is working to specification and providing the correct measurement to an overall control scheme. Finding the right method for process photometer validation is therefore […]

Validation of Inline Photometers for Improved Measurement Confidence

May 13, 2022

One of the primary concerns when using an inline process analyzer for real-time liquid or gas analysis is validating the instrument is working to specification. Process photometers are often calibrated using liquid or gas calibration […]

Using Kemtrak Turbidimeters to Measure Solids in Industrial Processes

October 16, 2019

The Kemtrak NBP007 measures the amount of suspended solids in a sample using backscattered light. While the use of backscattered light is typically applied to measuring suspended solids, the technique is equally applicable to emulsions, […]

New Milk Turbidity Measurement Solution Reduces Clean-In-Place Costs

September 4, 2019

The dairy industry makes widespread use of clean-in-place (CIP) systems in plants that process milk and produce yogurt, ice cream, and other milk-based products. CIP systems have revolutionized food production, making it easier and less […]