Agilent 250ul insert, polypropylene 100/PK 5182-0549

The Agilent 5182-0549 is a conical polypropylene vial insert with polymer feet, sold 100 per pack, intended for use in GC and LC sample handling. The insert provides a small conical reservoir inside wide-opening vials to accommodate low-volume samples; it is labeled with a nominal volume of 300 µL but the manufacturer instructs not to fill beyond 250 µL. It is compatible with major autosampler instrument brands and is offered as a certified Agilent accessory.

Key Features:

• Insert material: Polypropylene
• Nominal volume: 300 µL (manufacturer recommends not filling >250 µL)
• Insert type: Conical with polymer feet
• Insert size: 5.6 x 30 mm
• Pack quantity: 100 per pack
• Intended techniques: GC and LC; compatible with Agilent, Perkin Elmer, Shimadzu, Thermo, Varian/Bruker

Advantages:

• Polymer feet hold the insert securely in the vial, improving stability during autosampler handling.
• Small conical reservoir supports low‑volume sample containment and helps minimize unused dead volume (manufacturer-specified fill guidance).
• Compatibility with major instrument brands enables straightforward use across common GC/LC autosamplers.
• Certified Agilent product offers manufacturer-supported quality and traceability for routine analytical workflows.