Inhalable Dust Sampler (100 µm Particle Cut at 2L Back Catalog number: 811-9909-01 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 200146 CAP,VARIABLE ORIFICE, ALUMINUM, for TUBE HOLDERS Price on request 811-9943-01-R Cable, USB-A to USB-B (6 ft) Price on request GCAOC50 Cassette, Air-O-Cell 50/Box Price on request