Empty cold trap, TT24-7 Back Catalog number: T-6EMP Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended C-TAD-01 Tube Adaptor, for connection of 1/4" tubes to 1/8" flexible tubing Price on request M-SPC05-250 Collar spacer, alum 5mm, for M-CTE250I,pk 4 Price on request U-COV07 O-Ring, low-emission, size007, pk 10 (TD autosampl Price on request