Tedlar Bag (0.5L) Back Catalog number: SC-1 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9927-04 Cyclone, BGI4L Gasket Price on request 811-9985-50 Sorbent Tube, Florisil, 6X70, 100/50, 50/BX Price on request 811-9917-02 Go-Cal Replacent Tubing Kit Price on request