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I have some nice but old microscopes that have 40x objective lenses that can't be used. They are cloudy and unusable, and cleaning the lenses didn't improve. Any advice??
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I had about 8 swift microscopes like this. You could try a stronger solvent I read about using toluene or benzene to clean them, but I'm not comfortable using those in my sciecne classroom. I attempted acatone, but it didn't do much to clean them up. I ended up doing was ordering new 40x objectives for about $80 each. While that's about a third of the cost of the microscope, the microscopes I have are better quality than what I could reasonably purchase. The newer plastic microscopes in my price range didn’t seem to focus as easily as the older ones for students.
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You could look into getting replacement objectives. Depending on the brand of microscope, many microscopes have standard parts that you can switch out. What type of microscope do you have?
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I also want to know what type of microscope you have. I hope you will reply to me soon. I am waiting for your reply and till then I am gonna visit https://www.topessaywriting.org/samples/childhood-memories here to read free essay samples. I am writing an essay on childhood memories and that is why I need some help.
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Hi, is there any way in a quiet and peaceful hoover that will pick up all the dust and dirt on the floor. If you have any tips, I'd love to hear from you
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