View cart “PN150 O-Rings” has been added to your cart. Ferrules cobaltic tubing$15.00 Ferrules for 2 mm tubing Ferrules cobaltic tubing quantity Add to cart SKU: 80002 Category: Accessories for instruments Additional information Additional information Package 10 Related products Add to cart Spatula For Capsule Filling, Left Handed $48.00 Add to cart Bubble Flowmeter $60.00 Add to cart Ferrules For 1/16″, 1.6 mm Tubing $15.00