Hex Key, 2mm Back Catalog number: 380-0036-01-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GFPC0237 Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Price on request 385-0115-01 Nephelometer O-Ring, Replacement Price on request 811-0918-01-R Dual Manifold High Flow Splitter with Tubing, Bott Price on request