Sorbent Tube, TenaX, 8X110, 100/50, 50/BX Back Catalog number: 811-9972-50 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800165 Sorbent tube adapter nipple for Dual manifold High Flow Splitter Price on request F-PRO-1218 Universal Tube Holder System - Instruction Manual Price on request 400253 Tube Holder, Clear Storage Box Price on request