Transparent Quartz Tube, 1.5 mm Wall Thickness$44.00 Transparent quartz tube, 1.5 mm wall thickness Out of stock SKU: 61104 Category: Combustion and reduction tubes Additional information Additional information Package 2 Related products Out of Stock Read more Combustion Tube, CHN $66.00 Add to cart Combustion Tube, Sulfur $60.00 Add to cart ANCA Combustion/Reduction tubes $69.00