Buy 50 extra large 32x200mm (1.25x8") glass boiling test tubes & rubber stoppers for only $128.00 and save 50% by the box. Heat resistant borosilicate ("Pyrex" ™) glass makes them food and dishwasher safe. Tube capacity/volume: ~125mL/4 fl. oz. Unprinted for use in displays or packaging.
This size is also available with these options:
Looking for ideas on how to use test tubes? Check out these blogs: What is a Test Tube Used For? Not Just Labs! or Corked Glass Test Tubes for Chemistry Kitchenware. Or see some examples such as: hanging plant propagation holder, wall mounted spice rack or coffee bean display rack.
|33726||Rubber stopper, #6, ~H:25 x T:31.5 x B:26.3mm, solid||50|
|55911R||Glass Test Tube 32x200mm, Rounded/Rim, 125ml/4oz||50|
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