Tubing, 1/8" ID x 1/16" W, Clear PVC with barbed a Back Catalog number: 800159 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 375-0009-01 Carrying Case for Nephelometer Price on request 801841 Carrying Case, Hard-Side, Standard (16" x 12" x 6" Price on request 800272-2 Gilibrator-2, Low Flow Kit, 230V, Euro Cord Price on request