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 7013601 TUBE TIP CUTTER Price on request 200157 U-Tube replacement for P/N 800143 Price on request F-PRO-1218 Universal Tube Holder System - Instruction Manual Price on request