“Transparent Quartz Tube, 2 mm Wall Thickness (2pk)” has been added to your cart. View 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 2 m Packed column for N2, CO2, H20, SO2 $300.00 Add to cart Pre-Packed Reactor For N, N/C $200.00 Out of Stock Read more 4 M Packed Column For N2, Co2 $450.00