View cart “0.8 m Packed column for SO2” has been added to your cart. 3 m Packed column for N2, CO2$375.00 3 m Packed column for N2, CO2 3 m Packed column for N2, CO2 quantity Add to cart SKU: 51082 Category: Combustion and reduction tubes Additional information Additional information Package 1 Related products Add to cart Combustion Tube, Large 25 mm Od $65.00 Out of Stock Read more Reduction Tube, CHN $66.00 Out of Stock Read more Transparent Quartz Tube, 2 mm Wall Thickness $44.00