In the pharmaceutical industry, a crossover bench in a clean room serves as an essential piece of equipment to maintain cleanliness and prevent cross-contamination. The primary purposes of the crossover bench include: Preventing Contamination Between Zones: Clean rooms in pharmaceutical settings are typically divided into various zones with different levels of cleanliness. A crossover bench…
Potentiometers are critical for precise electrochemical measurements, but their electrodes degrade over time due to chemical reactions, contamination, and surface wear. Regenerating these electrodes is crucial to maintain accuracy, sensitivity, and longevity. The Science Behind Electrode Regeneration Surface Contamination & Passivation: Electrode Degradation in Harsh Environments: Restoring Electrode Performance: Regular regeneration ensures stable potential readings,…
It is a device used to measure the electrical conductivity of a liquid, which indicates its ability to conduct electricity. This measurement is commonly used to assess water purity, detect contamination, and monitor chemical concentrations in various industries. Key Components of a Conductivity Meter: Applications: Units of Measurement: Types of Conductivity Meters: Choosing the Right…
A particle counter is a device designed to measure, monitor, and diagnose particles of any substance in a given volume of media like air, water, or other chemicals. They are also used to detect particle contamination in clean media or on surfaces present within controlled environments. During particle count, we measure only 0.5 and 5.0-micron…
To calibrate a pH meter, follow these steps: Preparation Calibrate with Buffer Solutions Final Steps Important Tips Read also: Resource Person: Fredrick Mutua Mwaniki
A rapid readout biological indicator (BI) is a tool used in sterilization processes to ensure the effectiveness of the procedure. It provides a quick and reliable way to verify that the conditions required for sterilization have been met. Sterilization is a critical step in many industries, including healthcare, pharmaceuticals, and food processing. It involves…
XRD stands for X-ray diffraction. It’s a technique used to analyze the crystal structure of materials by examining how X-rays are diffracted as they interact with the atomic lattice of a sample. Instrumentation XRD instruments typically consist of an X-ray source, a sample holder, and a detector. The X-rays are directed onto the sample,…
1. Calibration This involves testing the accuracy of the pH meter by measuring solutions with known pH values. The pH meter should provide readings that are within an acceptable range of the known values. 2. Linearity This test determines if the pH meter provides consistent and accurate readings across a range of pH values….
