Agilent Captiva EMR-Lipid, 1mL 40mg 100/pk 5190-1002

Agilent Captiva EMR-Lipid 1 mL cartridge (40 mg) is a disposable sample‑cleanup SPE cartridge that contains Agilent's Captiva EMR‑Lipid sorbent designed to selectively remove lipids from biological matrices. It uses a combined size‑exclusion and hydrophobic mechanism to capture long‑chain lipids while allowing target analytes to pass, enabling protein precipitation and filtration in a single streamlined step for plasma, serum, and whole blood samples. Primary use cases are lipid removal during sample preparation ahead of chromatographic or mass‑spectrometric analysis to reduce matrix effects and improve chromatographic performance; the catalog item 5190-1002 is supplied as a 100‑unit pack for routine lab workflows.

Key Features:

• Volume: 1 mL.
• Sorbent mass: 40 mg.
• Sorbent material: Captiva EMR‑Lipid.
• Matrix removal mechanism: Combined (hydrophobic + size exclusion).
• Recommended loading volume: 20–200 µL.

Advantages:

• Highly selective lipid removal that preserves analyte recovery, reducing lipid interferences.
• Reduces matrix effects and ion suppression, improving sensitivity and chromatographic performance.
• Clog‑free, easy flow design suitable for vacuum or positive‑pressure manifolds, supporting consistent throughput.
• Enables in‑well protein precipitation and automatable workflows for higher throughput processing.
• Supplied in a 100‑cartridge pack (part number 5190-1002) for routine laboratory use.