Latex Tubing, 3/16" ID (18"), Low Flow, Gilibrator Back Catalog number: 200914 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 615-0910-01 Cd with software, manuals and USB drivers Price on request SC-3 Tedlar Bag (1L) Price on request 297-0012-01 USB Communications Cable for Nephelometer Price on request