Single Tube Holder Kit, 7-10 x 150mm Back Catalog number: 800260 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9966-50 Sorbent Tube, Silica Gel, 6X70, 100/50, 50/BX Price on request 7013601 TUBE TIP CUTTER Price on request 800249 Tube Holder Kit, Quad Variable (Includes 6x70mm, 7 Price on request