Buy a box of 100 13x100mm (1/2x4") glass test tubes with rubber stoppers for only $30.00. Save 60% on each tube when you buy by the case.
This size is available in both rimless & rimmed:
Additional tubes and stoppers are listed in Related Products below.
These glass test tubes hold approximately 10mL. If you need to measure 10mL accurately or some part of that, a 10 mL graduated cylinder is what you need.
|33720-00||Rubber stopper, #00, ~H:25 x T:15 x B:10mm, solid||100|
|55903R||Glass Test Tube 13x100mm, Rounded/Rim, 8mL/0.3oz)||100|
For each Related Product, enter the quantity you would like to order and click the Add to Cart button beside the item.