View cart “2 m Packed column for N2, CO2, H2O” has been added to your cart. View cart “2 m Packed column for N2, CO2, H2O” has been added to your cart. 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 Add to cart Combustion Tube For Htg, 18 mm Od $44.00 Add to cart Inserts, Alumina For The Turbo N 4040 Combustion Tubes $25.00 Out of Stock Read more 4 M Packed Column For N2, Co2 $450.00