Service Parts

Light source for Variable Wavelength Detector. Typical replacement interval is every 2,000 working hours
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Replacement rotor seal for collector valve. Replacement interval is every 50,000 switching cycles.
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In-line filter cartridge installed in pump purge valve inlet fitting. Filters eluents between the pump heads and the purge valve (before the mixer). Stainless steel frit, 2 µm pore size, 20 µL volume. Replacement interval is every 5,000 working hours.
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Kit for pump head maintenance: set of gaskets, 2 piston rods, 2 sapphire backing rings, 2 O-rings. Part of annual preventative maintenance.
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Kit for injection valve maintenance; includes normal wear parts, and tools for disassembly/reassembly. Part of annual preventative maintenance.
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