CRS tubes (BTX),100ng, pk/10 Back Catalog number: C-BTX100-10 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: 2 weeks Price on request - + Recommended U-DISK3 Filter, disk, sintered PTFE, 6.5mm section,pk10 Price on request C-T4GCF100 Long-t stor cap,brass,tag-ready,pk100 Price on request C-DLP10 Cap, DiffLok (one SS, one inert), 1/4,pk 10 pairs Price on request