• Our Semi-Prep Unpacked Guard Column Holder offers excellent column protection. This convenient cartridge system is easy to pack and will hold up to high pressure and is carefully treated to prevent galling.
  • Our Stub Coupler delivers a low swept-volume connection while maintaining column efficiency. Our couplers are an excellent option for reducing overall flow path volume while coupling two devices together. It is manufactured from PCTFE giving is excellent chemical resistance. It has a swept volume of 1.3uL, a thru-hole of .007" and a 10-32 coned port configuration. It comes with (2) F-100 One Piece Fingertight Fittings.
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