Inserts, PTFE,pk 6 Back Catalog number: M-TSTIN Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 1232 BALLOONS FOR GAS SAMPLING, 2Liters Price on request U-HSAG-20 HiSorb Agitator, accommodates 16 vials (20mL) Price on request T-T22117-KXR Focusing trap, China Air 117, for TT24-7 with Kori-xr Price on request