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 800135 Tube Holder Collar Clip, for 1/2" OD, 3/8" ID Tubi Price on request 800254 Single Variable Flow Kit, 5 x 150mm [Kitagawa TWA Price on request 800134 Tube Holder Collar Clip, for 7/16" OD, 5/16" ID Tu Price on request