O-Ring, low-emission, size 010, pk/100 Back Catalog number: U-COV100 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In stock 1 pc Price on request - + Recommended C-POD-S1P0 POD Support Plate, with clip, pk 100 Price on request C-TAGKT TubeTAG starter kit (for SS tubes) Price on request C-HSINS10-4 Vial block insert, 20mL to 10mL, pk 4 Price on request