Agilent, G4240-87309, PEEK sample transfer capillary, 25 µm x 100 cm

PEEK sample transfer capillary, 25 µm x 100 cm

Specifications:
Application Compatibility: Cap-Nano
Capillary Subtype: Standard capillary
Fitting Type Left End: MLP (M4, 0.8 mm ID, long, PEEK)
Fitting Type Right End: MP (M4, 0.8 mm ID, PEEK)
Inner Diameter (ID): 0.025 mm
Length: 1050 mm
Material: PEEK/FS
Swage Status Fitting Left End: Non-swaged
Swage Status Fitting Right End: Non-swaged
UNSPSC Code: 41115720

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This precision-engineered PEEK sample transfer capillary is designed for efficient and reliable sample transport in liquid chromatography and analytical laboratories. With an inner diameter of 25 micrometers and a length of 100 centimeters, it ensures optimal fluid delivery with minimal dead volume, reducing sample dispersion and maintaining analyte integrity. Manufactured from high-quality polyether ether ketone, it offers exceptional chemical resistance and mechanical stability, making it suitable for a wide range of solvents and demanding environments.

The capillary is ideally suited for use in high-performance liquid chromatography HPLC, ultra-high-performance liquid chromatography UHPLC, and mass spectrometry workflows. It is particularly valuable for proteomics, metabolomics, pharmaceutical, and environmental testing applications that require precise sample introduction and transfer between modules. Its flexible yet durable construction allows for easy installation and routing in complex instrument setups, including autosamplers, injectors, and detectors.

Compatible with a variety of Agilent liquid chromatography systems and also suitable for general integration with standard fittings, this capillary provides an excellent solution for laboratories seeking consistent, high-efficiency sample transfer. Pairing with related PEEK fittings and connectors further enhances leak-tight performance and system reliability in critical analyses.