Empty cold trap, TT24-7 Back Catalog number: T-6EMP Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended OST-201-0246 Screw caps for screwthread tubes GL14, bore 8mm Price on request U-COV35 O-Ring, low-emission, size 035,pk10 Price on request RMK-0027 Routine Maintenance kit, tube based systems, no co Price on request