“Transparent Quartz Tube, 1.5 mm Wall Thickness (2pk)” has been added to your cart. View 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 Add to cart Combustion Tube, Sulfur $60.00 Add to cart Pre-Packed Reactor For N, C/N Or Chn Analysis $155.00 Out of Stock Read more Transparent Quartz tube $69.00