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 M-SPFSC-250 SPF Sample Cutter and Mat, for high temp Micro-chamber Price on request RMK-0027 Routine Maintenance kit, tube based systems, no co Price on request U-COV03 O-Ring, Size 003, pk 10 Price on request