Agilent, G1375-87318, Capillary, PEEK/fused silica, 125 µm id, 550 mm length, 2x fittings

Capillary, PEEK/fused silica, 125 µm id, 550 mm length, 2x fittings

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: WPFL (Swagelok, PEEK, finger tight, long)
Inner Diameter (ID): 0.125 mm
Length: 550 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 high-quality capillary is engineered with PEEK cladding and a fused silica inner surface, featuring an inner diameter of 125 micrometers and a length of 550 millimeters. Supplied with two durable fittings, it ensures reliable connections and leak-free performance. The robust hybrid construction delivers chemical resistance, minimizing sample interaction and adsorption for precise, reproducible results.

Ideal for low- to ultralow-flow applications, this capillary supports demanding analyses in proteomics, metabolomics, and pharmaceutical research. Typical uses include sample transfer, connection of microfluidic modules, and interfacing components in nano- and micro-flow liquid chromatography or mass spectrometry workflows. Its consistent internal diameter maintains stable flow paths, delivering improved separation efficiency and enhanced sensitivity in analytical experiments.

Compatible with a range of Agilent LC and LC-MS systems as well as other industry-standard platforms, this capillary integrates seamlessly with valve, injector, autosampler, and detector assemblies. It can serve as a direct replacement for similar dimension tubing in maintenance and repair workflows or as part of custom instrument configurations. Whether used in standard analysis or advanced research, this component ensures high-performance reliability across diverse laboratory environments.