Sorbent Tube, Microlite, 8X110, 500mg, 50/BX Back Catalog number: 811-9964-50 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 7015377P Tube Tip Breaker, Package of 5 Price on request 801935 Charcoal Tube, Coconut Shell, Standard, 50/100mg, Price on request 800261 Single Tube Holder Kit, 7-10 x 175mm Price on request