50 32x200mm Tubes, Stoppers

SKU: 55911R-RS50

Starting from $128.00USD Each

Save More When You Buy More!
EACH $128.00 $128.00 /Unit
Lot of 3 $319.00 $106.33 /Unit

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.


,heat, resistant

  • Borosilicate glass: heat-resistant/autoclavable, food & dishwasher safe
  • 32x200mm tubes have reinforced rims for stoppers
  • 32x200mm tubes have rounded bottoms & require support to stand upright
  • Completely unmarked for decorative use
  • 32mm (~1.5"); 200mm (~8")
  • Tube capacity/volume is ~125mL/5 fl. oz

  • Note: Test tube diameter and length is nominal; there can be a variance of as much as +/- 0.5mm. We cannot guarantee they will fit test tube racks or stoppers we don't supply.
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