The most common way to clean used glassware in a lab is to hand wash it. People think that hand washing is more economical than investing in a lab glassware washer. The opposite is true, and the direct costs of hand washing glassware (water, usage, and labor costs) make a strong case for automated machines to save money in addition to providing consistently clean glassware. Next, we'll talk about how glassware washing machines work to help you better understand this equipment. Cleaning principle of Laboratory glassware washers The product's [...]

Incompletely cleaned glassware is one of the major causes of experimental failure. Many experimental glassware looks clean, but its surface may have adsorbed various trace atoms, organic matter, soluble substances, etc. Some extra effort can be made to avoid these mistakes while cleaning with detergents. What steps must we follow to remove stubborn stains from glassware? Let's read together to find out! Acid washing glassware The surface of most new, unused glassware will be weakly alkaline. Therefore, when performing precision chemistry experiments, glassware needs to be soaked in a [...]

Laboratories often use many glass instruments, such as beakers, conical flasks, burettes, cylinders, measuring cups, etc. Whether the glass instruments are clean usually affects the reliability and accuracy of the analysis results, so it is essential to ensure they are clean. Wash glass instruments should be based on the requirements of the experiment, the nature of the dirt, and the degree of pollution to choose. 1. Brush with water A. Empty the bottle of liquid B. Remove all labels on the containers and keep the surface of the bottles [...]

Laboratory glassware washers and ultrasonic glass cleaners are two of the most commonly used devices for cleaning glassware in laboratories. However, they differ in their principle of operation, accuracy, durability and range of use. Laboratory glassware washers use high-temperature and high-pressure water streams and detergents to clean glassware. In contrast, ultrasonic glasses cleaners use high-frequency ultrasonic vibrations to create tiny bubble bursts to clean glassware. Let's take a closer look at the difference between the two. How Laboratory glassware washers work The main principle of a laboratory glassware washer [...]