O-RING-234 For High Flow Damper Plate Back Catalog number: 1970-0234 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended C-TAD-01 Tube Adaptor, for connection of 1/4" tubes to 1/8" flexible tubing Price on request M-SPFSC-250 SPF Sample Cutter and Mat, for high temp Micro-chamber Price on request TDLC-S Repalcement septum for Tedlar bag TDLC31Z Price on request