Restek Graphite Ferrules. Preconditioned to eliminate out-gassing. High-purity, high-density graphite. Contains no binders that can off-gas or adsorb analytes. Stable to 450 °C. M4 Fitting 1/16" X 0.4mm ID Pack of 10. Fits Columns 0.18–0.28 mm.
ERP
RSK-20281
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