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There are 4 ways to clean the bottle wall by auto-injection bottle: the auto-injection bottle is mainly made of glass raw materials, and it is rarely plastic raw material. The one-time use of the injection bottle is costly, wasteful, and has serious environmental pollution. Most laboratories are The injection bottle is cleaned and reused. At present, the most common method for cleaning the sample bottle in the laboratory is to add washing powder, scrubbing agent, organic solvent and acid and alkali lotion, and then rinse with a custom small test tube. There are many defects in the washing method. The washing agent and water are used in a large amount, the washing time is long, and the dead corner is simple. If it is a plastic injection bottle, it is easy to leave a brush mark on the inner bottle wall, which takes up a lot of human resources. About lipids and Protein residue is a serious glassware. When analyzing samples, it is very important to clean the sample bottle.
According to the degree of pollution, the cleaning method is selected according to the degree of pollution. There is no fixed form.
Summary of 4 methods and methods for automatic injection bottle cleaning bottle wall:
Option One:
4 ways to clean the bottle wall by autosampler
1. Drain the test solution in the bottle
2, all immersed in 95% alcohol, ultrasonic washing 2 times, then dry, because the alcohol easily enters the 1.5mL vial, and can be mixed with most organic solvents to achieve 3, pour into the water, ultrasonic wash 2 times.
4. Drain the inner washing solution and bake at 110 ° C for 1~2 hours. Never bake at high temperature.
5, cool, save.
Option II:
4 ways to clean the bottle wall by autosampler
1, wash the tap water several times
2. Place in a beaker filled with pure water (Millipore water machine) and sonicate for 15 minutes.
3, change the water, then ultrasound for 15 minutes
4. Soak in a beaker with absolute ethanol
5, after the Zui take out naturally dried.
third solution:
4 ways to clean the bottle wall by autosampler
1. Soak with methanol (chromatographically pure) and ultrasonically clean for 20 minutes, then drain the methanol.
2. Fill the injection bottle with water, ultrasonically clean for 20 minutes, then drain the water.
3. After the sample bottle is dried
4 ways to clean the bottle wall that you need to know to use the autosampler
There are 4 ways to clean the bottle wall by auto-injection bottle: the auto-injection bottle is mainly made of glass raw materials, and it is rarely plastic raw material. The one-time use of the injection bottle is costly, wasteful, and has serious environmental pollution. Most laboratories are The injection bottle is cleaned and reused. At present, the most common method for cleaning the sample bottle in the laboratory is to add washing powder, scrubbing agent, organic solvent and acid and alkali lotion, and then rinse with a custom small test tube. There are many defects in the washing method. The washing agent and water are used in a large amount, the washing time is long, and the dead corner is simple. If it is a plastic injection bottle, it is easy to leave a brush mark on the inner bottle wall, which takes up a lot of human resources. About lipids and Protein residue is a serious glassware. When analyzing samples, it is very important to clean the sample bottle.
According to the degree of pollution, the cleaning method is selected according to the degree of pollution. There is no fixed form.
Summary of 4 methods and methods for automatic injection bottle cleaning bottle wall:
Option One:
4 ways to clean the bottle wall by autosampler
1. Drain the test solution in the bottle
2, all immersed in 95% alcohol, ultrasonic washing 2 times, then dry, because the alcohol easily enters the 1.5mL vial, and can be mixed with most organic solvents to achieve 3, pour into the water, ultrasonic wash 2 times.
4. Drain the inner washing solution and bake at 110 ° C for 1~2 hours. Never bake at high temperature.
5, cool, save.
Option II:
4 ways to clean the bottle wall by autosampler
1, wash the tap water several times
2. Place in a beaker filled with pure water (Millipore water machine) and sonicate for 15 minutes.
3, change the water, then ultrasound for 15 minutes
4. Soak in a beaker with absolute ethanol
5, after the Zui take out naturally dried.
third solution:
4 ways to clean the bottle wall by autosampler
1. Soak with methanol (chromatographically pure) and ultrasonically clean for 20 minutes, then drain the methanol.
2. Fill the injection bottle with water, ultrasonically clean for 20 minutes, then drain the water.
3. After the sample bottle is dried
4 ways to clean the bottle wall that you need to know to use the autosampler
There are 4 ways to clean the bottle wall by auto-injection bottle: the auto-injection bottle is primarily made of glass raw materials, and it is rarely plastic raw material. The one-time use of the injection bottle is costly, wasteful, At the time, the most common method for cleaning the sample bottle in the laboratory is to add washing powder, scrubbing agent, organic solvent and acid and alkali lotion, and The washing agent and water are used in a large amount, the washing time is long, and the dead corner is simple. If it is a plastic 4ML Autosampler Vials, It is easy to leave a brush mark on the inner bottle wall, which takes up a lot of human resources. About lipids and protein residue is a serious glassware. When analyzing samples, it is very important to clean the sample bottle.
According to the degree of pollution, the cleaning method is selected according to the degree of pollution. There is no fixed form.
Summary of 4 methods and methods for automatic injection bottle cleaning bottle wall:
Option One:
4 ways to clean the bottle wall by autosampler
Drain the test solution in the bottle
2, all immersed in 95% alcohol, ultrasonic washing 2 times, then dry, because the alcohol easily enters the 1.5mL vial, and can be mixed with most organic solvents to achieve 3, pour into the water, ultrasonic wash 2 times.
4. Drain the inner washing solution and bake at 110 ° C for 1~2 hours. Never bake at high temperature.
5, cool, save.
Option II:
4 ways to clean the bottle wall by autosampler
1, wash the tap water several times
2. Place in a beaker filled with pure water (Millipore water machine) and sonicate for 15 minutes.
3, change the water, then ultrasound for 15 minutes
Soak in a beaker with absolute ethanol
5, after the Zui take out naturally dried.
Third solution:
4 ways to clean the bottle wall by autosampler 4ML Autosampler Vials
1. Soak with methanol (chromatographically pure) and ultrasonically clean for 20 minutes, then drain the methanol.
2. Fill the injection bottle with water, ultrasonically clean for 20 minutes, then drain the water.
3. After the sample bottle is dried.
This is the end of the introduction of 4 ways to clean the bottle wall that you need to know to use the autosampler. I hope it can help you.
