CRS tubes (BTX),100ng, pk/10 Back Catalog number: C-BTX100-10 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: 2 weeks Price on request - + Recommended C-TCFP10 Long-t stor cap,brass,1/4 "&PTFE ferr,pk10 pairs Price on request C-DL1P0-XZ DiffLok cap (one SS, one inert), 6mm,pk100 pairs Price on request C-DL100-XZ DiffLok cap, SS, 6mm,pk100 Price on request