Agilent CP-Molsieve 5A 50m x 0.53mm x 50um CP7539

The Agilent CP-Molsieve 5A (CP7539) is a PLOT (porous layer open tubular) fused‑silica GC column coated with a 5Å molecular sieve phase. It is designed for high-resolution separation and rapid analysis of permanent gases (for example O2, N2, Ar, CO), delivering fast elution and symmetrical peaks. Typical uses include ambient‑temperature Ar/O2 separation and routine permanent‑gas analysis where speed and peak shape are important.

Key Features:

• Length: 50 m
• Inner diameter (ID): 0.53 mm
• Film thickness: 50 µm
• Phase: CP‑Molsieve 5Å (molecular sieve) PLOT
• Format: 7‑inch cage
• Temperature range: -200 °C to 350/350 °C

Advantages:

• Enables baseline separation of argon and oxygen at ambient temperature, lowering analysis cost for gas separations
• High efficiency and symmetrical peaks improve quantitation and result reproducibility
• Significantly faster analysis than packed columns (distributor data reports reduced analysis times, up to ~75% faster)
• Fused‑silica PLOT construction and wide temperature limits make it compatible with common GC systems and a range of gas analysis applications