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CPO Pre-Owned Parts

Certified pre-owned parts updated to the latest revision of their electronics. All batteries, capacitors fuses etc. are checked and replaced if needed. All parts go through a 24-hour continuous test. All refurbished parts are guaranteed to work like new and carry a 90-day warranty. Return credit is contingent on whether the module is repairable, and we cannot guarantee availability of all items at all times.

  • SPME Option for CTC PAL (fibers included)

    SPME Option for CTC Combipal autosampler. This is an aftermarket item equivalent to CTC PAL SPMEOpt. SPME 3-fiber assortment kit included.

    Equivalent to Agilent G6504B 

    SPME is a sample preparation method involving the use of a fiber coated with an extraction phase, that can be a liquid (polymer) or a solid (sorbent), which extracts different kinds of analytes (including both volatile and non-volatile) from different kinds of media, that can be in liquid or gas phase. The quantity of analyte extracted by the fiber is proportional to its concentration in the sample as long as equilibrium is reached.