Reduction Tube, CHN$66.00 Reduction tube, CHN Out of stock SKU: 63003 Category: Combustion and reduction tubes Additional information Additional information Package 1 Related products Add to cart Pre-Packed Reactor For N, N/C $200.00 Add to cart 1 m Packed column for Oxygen (molecular sieve) $200.00 Add to cart Transparent Quartz Tube, 2 mm Wall Thickness (2pk) $44.00