PYREX Heavy Wall Borosilicate Glass Tubing 50mm OD x 7mm Wall x 1500mm

The PYREX Heavy Wall Borosilicate Glass Tubing 50mm OD x 7mm Wall x 1500mm is extra-heavy-wall laboratory glass tubing intended for scientific glass fabrication and custom laboratory apparatus. The substantial 7mm wall thickness makes this a considerably heavier construction than conventional laboratory tubing. Based on the supplied dimensions, its nominal internal diameter is approximately 36mm. PYREX laboratory products use borosilicate glass formulations valued for thermal and chemical stability; however, I could not verify this exact 50 × 7 × 1500mm variant in Corning's current online product catalog, so I would not assign an MPN or Code 7740 designation without the supplier's catalog reference. Key Features Heavy-wall borosilicate glass tubing Extra-thick 7mm wall 50mm outside diameter 1500mm / 1.5m length Approx. 36mm calculated internal diameter Clear straight hollow glass construction Suitable for scientific glassworking Suitable for fabrication of custom laboratory apparatus Large diameter for specialized laboratory applications Can be cut and fabricated according to application requirements Specification Details Brand PYREX® Product Heavy Wall Glass Tubing Outside Diameter 50mm Wall Thickness 7mm Calculated Inside Diameter Approx. 36mm Length 1500mm Length in Metres 1.5m Construction Extra Heavy Wall Material Borosilicate Glass Form Straight Hollow Tube Appearance Clear Primary Use Scientific glass fabrication