echan527 Posted January 7, 2013 Report Share Posted January 7, 2013 Does anyone know the standard sizes of test tubes and beakers commonly used in labs and experiments? I have a biology lab on photosynthesis and for the design portion, i have to specify the sizes. I know im probably going to use a 250mL beaker, but what are the test tube sizes? 2 Reply Link to post Share on other sites More sharing options...
-._._.- Posted January 7, 2013 Report Share Posted January 7, 2013 (edited) I'm not sure about test tube sizes, but isn't there only one size for test tubes? I know my school only has one size for test tubes. As for beakers, they come in 100 mL, 250 mL, 500 mL, 1000 mL. I'm not sure if they come in 50 mL and 80 mL. You can probably google these, although most likely some might not be available in your school. Edited January 7, 2013 by -._._.- Reply Link to post Share on other sites More sharing options...
Negotiation Posted January 31, 2013 Report Share Posted January 31, 2013 Test tubes aren't used for measuring.. Reply Link to post Share on other sites More sharing options...
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