“Combustion Tube For Htg, 18 mm Od” has been added to your cart. View cart → Reduction Tube, CHN$66.00 Reduction tube, CHN Out of stock SKU: 63003 Category: Combustion and reduction tubes Additional information Additional information Package 1 Related products Add to cart Pre-Packed Reactor For N, C/N Or Chn Analysis $155.00 Add to cart 2 m Packed column for N2, CO2, H20, SO2 $300.00 Add to cart Pre-packed reactor for Sulfur $110.00