SIMAX® Borosilicate Glass Tubing, 40mm OD x 2.3mm Wall Thickness x 1500mm Length Precision-crafted for laboratory and industrial applications, this SIMAX® borosilicate tubing offers exceptional thermal shock resistance and chemical durability. Featuring a 40mm outer diameter and 2.3mm wall thickness with strict tolerances, it ensures reliable performance.

Outside Diameter (d₁): 40.0 mm
Tolerance: ± 0.55 mm
Wall Thickness (t): 2.3 mm
Tolerance: ± 0.20 mm
Inside Diameter (Approx.): 35.4 mm
Weight per Piece: 32.1 lbs
Pieces per Pack (Approx.): 16 pcs