Agilent FS, Ultimate Plus Deact 0.25mm x 30m CP802530

Agilent Ultimate Plus Deactivated Fused Silica capillary tubing (part CP802530) is a deactivated fused‑silica GC tubing product supplied in a 30 m length with a 0.25 mm inner diameter. It provides an inert, deactivated flow‑path surface for use as guard columns, retention gaps, transfer lines or restrictors to improve chromatographic peak shape and response for active, trace‑level compounds. Manufacturer and authorized distributor descriptions identify primary use cases in environmental, food‑safety and forensic laboratories handling heavy matrices (soil, sludge, food, body fluids) and analyses of semivolatiles, pesticides and drugs of abuse.

Key Features:

• Part number: CP802530
• Format/Type: Ultimate Plus deactivated fused silica capillary tubing
• Inner Diameter (ID): 0.25 mm
• Length: 30 m
• Temperature limit: 360 °C (manufacturer-stated for Ultimate Plus grade)
• Intended uses: guard columns, retention gaps, transfer lines, restrictors (batch tested)

Advantages:

• Engineered deactivation for improved inertness and better peak shape with trace‑level active compounds
• Extends life of analytical columns when used as a guard or retention gap in heavy matrix samples
• Suitable for a wide range of GC flow‑path roles (transfer lines, restrictors) enabling flexible system configurations
• Batch tested and positioned as a superior replacement for comparable deactivated tubing for reliable performance