“ANCA Combustion/Reduction tubes” has been added to your cart. View cart → Transparent Quartz Tube, 1.5 mm Wall Thickness (2pk)$44.00 Transparent quartz tube, 1.5 mm wall thickness Transparent Quartz Tube, 1.5 mm Wall Thickness (2pk) quantity Add to cart SKU: 61104 Category: Combustion and reduction tubes Additional information Additional information Package 2 Related products Out of Stock Read more 4 M Packed Column For N2, Co2 $450.00 Add to cart 2 m Packed column for N2, CO2, H20, SO2 $300.00 Add to cart 2 m Packed column for Oxygen (molecular sieve) $220.00