gavin@mit-caf.MIT.EDU (Gavin C. H. Zau) (02/13/91)
Hello, I am trying to design "the best" test tube holder/rack and am trying to determin how to make it. I would really appreciate responses on what people think is the optimal. Here are some questions: 1) What kind of test tube (shape and size material) ?? And number of different test tube sizes do you use regularly? 2) Why do you need a holder? 3) What do you need a holder to do? Please rank functions eg heat resistant, clear label, ... 4) How satisfied are you with existing holders? and which one is the best? I would appreciate any other thoughts on the subject. Thanks in advance. -- **************************************************************** Gavin Zau Dept of Chemical Engineering, MIT, Cambridge, MA gavin@caf.mit.edu ****************************************************************