DEVEX sampling bags with PTFE straight and septum valve with OD 6mm, 5L Back Catalog number: NDV31_5L Availability: In the manufacturer's stock Price on request - + Recommended C-HSINS2-4 Spacer for Agitator, to accommodate for 2mL vials, pk 4 Price on request T-3GBGE CW agents cold trap, TT24-7 Price on request U-COV100 O-Ring, low-emission, size 010, pk/100 Price on request