View cart “Alumina Combustion Tube” has been added to your cart. Pre-packed Reactor for CM-5000$190.00 Pre-packed Reactor for CM-5000 quantity Add to cart Category: Combustion and reduction tubes Related products Out of Stock Read more Transparent Quartz tube $69.00 Add to cart Pre-packed reactor for Sulfur $110.00 Out of Stock Read more Reduction Tube, CHN $66.00