View cart “Combustion Tube, Large 25 mm Od” has been added to your cart. 2 m Packed column for N2, CO2, H2O$300.00 2 m Packed column for N2, CO2, H2O 2 m Packed column for N2, CO2, H2O quantity Add to cart SKU: 51081 Category: Combustion and reduction tubes Additional information Additional information Package 1 Related products Add to cart Combustion Tube For Htg, 18 mm Od $44.00 Add to cart Alumina Combustion Tube $50.00 Add to cart ANCA Combustion/Reduction tubes $69.00