cust packed cold trap, TT24-7 Back Catalog number: T-7CUS Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 1231 BALLOONS FOR GAS SAMPLING, 1,5Liters Price on request RMK-0020 Routine Maintenance Kit: Tube conditioner (TC-20) Price on request U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request