CRS tubes (BTX),100ng, pk/10 Back Catalog number: C-BTX100-10 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: 2 weeks Price on request - + Recommended C-CF100 Cap, storage, brass, 1/4 " & PTFE ferrule, pk 100 Price on request C-DL100-XZ DiffLok cap, SS, 6mm,pk100 Price on request C-AC020 Cap, Aluminium STS (Push-on), 1/4", pk/20 Price on request