Teflon Bag, On-Off Valve (0.5L) Back Catalog number: TE-22 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801000-3 Power Module, 120V/230V/DC, with 230V Euro Cord ( Price on request GB37R1000 Band, 37mm Shrink, Red 1000/Pack Price on request 360-0201-01 Operation Manual/Software CD for Deluxe Nephelomet Price on request