Borosilicate Tube Dark Blue 25x4mm
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The diameter is 24mm and the wall thickness is 4mm. The lenght of one tube is 1220mm. You may place you order from the drop menu on right and have options of 1 tube, 6 tubes and 12 tubes. 1 tube ~ 745 gr. You may raise the ordering weight by choosing the ordering option and increasing the quantity.