Packing Seal, ETFE, replacement, for use with packing adapters and 2.1 mm ID slurry reservoirs. ARE-Applied Research brand. 1 EA.
This seal has a 0.2185-inch (5.55 mm) OD, 0.1390-inch (3.53 mm) ID and 0.0405-inch (1.04 mm) thickness. It is designed for use with adapter 49330-PA5 and with our Slurry Reservoir, when packing 2.1mm ID PEEK columns. Normally 2 seals are required to properly connect the slurry reservoir to a 2.1 mm column being packed.
This Seal is made from high purity ethylene tetrafluoroethylene which ensures a biocompatibility from the beginning of the packing and column process.
NOTE: ETFE (ethylene tetrafluoroethylene) is a fluorine-based plastic. It was designed to have high corrosion resistance and strength over a wide temperature range and excellent chemical resistance properties which ensures a biocompatibility from the beginning of the column packing process.
NOTE: This sealing ring is designed for packing only ARE-Applied Research brand PEEK HPLC column hardware and not recommended for use with stainless steel packing systems.