
PreCiGen Hydrogen Gas Generator
PCI PreCiGen PEM hydrogen for GC-FID: up to 99.9999% purity from deionized water, on demand, with automatic shutdown — no high-pressure cylinders.
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MACHEREY-NAGEL NUCLEOSIL, NUCLEODUR and NUCLEOSHELL HPLC columns on spherical silica, offered with many reversed-phase, HILIC and core-shell chemistries.
Key specifications
NUCLEOSIL / NUCLEODUR HPLC Columns (MACHEREY-NAGEL)
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These MACHEREY-NAGEL HPLC columns are built on spherical silica for reproducible analytical separations. The range includes NUCLEODUR modifications (C18/C8 Gravity, Isis, Pyramid, PolarTec, PFP, Sphinx RP, HTec, ec, HILIC, CN, NH2 and unmodified) and NUCLEOSHELL core-shell phases (RP 18, RP 18plus, Phenyl-Hexyl, PFP, HILIC).
The page also mentions MACHEREY-NAGEL's 160-page Reversed Phase Application Guide. These are third-party columns offered through PCI Analytics.
Specifications
2 parameters
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
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Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.