Distilled water is water that has been purified by a process called distillation. This process removes impurities, including minerals, salts, and microorganisms, leaving behind pure H₂O. It’s commonly used in Read More …
Author: Arvind Kumar
Cleaning and Care of General Laboratory Glassware and Equipment
Proper cleaning and maintenance of laboratory glassware and equipment are essential to ensure the accuracy of experiments, maintain safety, and extend the items’ lifespan. Here’s a simplified guide: General Cleaning Read More …
Laboratory First aid (accidents)
Laboratory First aid kit Burns Types: First-degree: Red, painful, no blisters. Second-degree: Red, painful blisters. Third-degree: White/charred, no pain due to nerve damage. First Aid Steps: Cool the burn with Read More …
Spectrophotometer
A spectrophotometer is an analytical instrument used to measure the amount of light absorbed by a sample. This measurement is performed by analyzing how much light is absorbed at a Read More …
Colorimeter
A colorimeter is a medical laboratory instrument used to measure the concentration of colored compounds in a solution. It works on the principle of absorption spectroscopy, specifically by determining the Read More …