CRS tubes (BTX),100ng, pk/10 Back Catalog number: C-BTX100-10 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: 2 weeks Price on request - + Recommended C-DL1S0-XZ DiffLok cap, inert, 6mm,pk100 Price on request SERUTD-5065 Split filter tube, SS, 3 1/2 ", pack with charcoal Price on request C-CF020 Cap, storage, brass, 1/4 & PTFE ferrule, pk 20 Price on request