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Useful Information On Cleaning Laboratory Equipment And Glassware






     Laboratory work is a common and crucial part of being a scientist. Scientists perform several experiments in the laboratory and then record and analyze the results when they are finished. They perform this tasks in order to find solutions to problems and make new discoveries to improve the world. Wthout the use of a laboratory, this work cannot be done that is why it is very significant and rewarding. Scientists make use of certain equipment and glassware to carry out the experiments with all experiments and laboratory work. So it is very important that they keep all of their equipment and glassware clean.

For lab equipment and glassware, the first cleaning tip is to wash the hands so that people don't get dirt or bacteria on the glassware and equipment. This is the important first step to avoiding lab contamination. During this task it is best to use warm water and soap and to rinse thoroughly.

One of the main pieces of lab equipment and glassware that need to be cleaned are glass joints. You need to first wipe it with tissue paper and then have the residue or dirt removed through the use of wool or cotton when cleaning glass joints. Once this is done the glassware must be washed with detergent. Make sure that it is soft and doesn't scratch the surface if you are using a brush. The primary four goals when cleaning glass joints are to dust in glass joints to remove dirt, next to that they must be free from grit, next is to have them wiped to avoid contamination, and lastly the glass joints should be separated.

The next common piece of lab equipment and glassware that needs to be cleaned are slides and cover glass. Slides and cover glass must be cleaned at all times since this type of equipment and glass is critical to the results of many experiments. Slides should be washed and placed in a solution that consists of glacial acetic acid during the cleaning process. To get the best results, this should be placed in the solution for at least ten minutes. To finalize thr process, the slides should be rinsed with water and then wiped with paper towels or a cloth. They also have to be placed in a jar containing alcohol and washed with alcohol right before they are used in an experiment.

Another common type of lab equipment and glassware that needs to be cleaned are culture tubes and test tubes. If cleaning culture tubes you need to first sterilize them. To best sterilize the culture tubes, lab workers have to autoclave them for about 30 minutes at a temperature of 121 degrees C. The culture tubes need to be brushed and cleansed with detergent and then rinsed with water once this is completed. They can just be cleaned with autoclaving if a tube is filled with medium. For cleaning test tubes they need to be cleansed with a cleaning solution and placed into a wire basket. It should be heated up for about 15 minutes in an autoclave after this is done. Once this is finished, they have to be rinsed with distilled water and later drained.






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With these tips scientists and other lab workers will be able to have a safe and clean laboratory to work in along with having clean glassware and equipment. With metagenics ultrameal and ultrameal 360, maximum results may be expected.


Posted on 2011-11-19, By: *

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