Teflon Bag, Septum Valve (4.7L) Back Catalog number: TE-27 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 360-0190-01 Manual, Gilian 12 Price on request 800311 Cable Assembly for Printer PN 700721, Gilibrator-2 Price on request 375-0009-01 Carrying Case for Nephelometer Price on request