Agilent, G1329-87103, Needle seat/capillary, 50 μm id, 0.3 μL 50 μm id capillary, 0.3 μL

Needle seat/capillary, 50 μm id, 0.3 μL 50 μm id capillary, 0.3 μL. For Agilent Autosampler G1389A

Specifications:
Application Compatibility: Cap-Nano
Inner Diameter (ID): 0.05 mm
Material: PEEK/FS
Technique: LC
UNSPSC Code: 41115700

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This high precision needle seat and capillary assembly is engineered for optimal performance in liquid chromatography systems that require exact fluid handling. Featuring a 50 micrometer inner diameter and 0.3 microliter volume, this component ensures reliable sample introduction and minimizes dispersion, making it ideal for applications requiring high sensitivity and reproducibility. It is particularly well-suited for ultra-high-performance liquid chromatography UPLC and standard HPLC workflows in pharmaceutical research, environmental analysis, food safety, and clinical laboratories.

Designed for compatibility with Agilent autosamplers, including models within the 1100 and 1200 Series, this needle seat and capillary can also integrate seamlessly into comparable instrument platforms. Its robust construction supports precise and consistent transfer of microvolume samples, minimizing carryover and risk of cross-contamination between runs. The assembly is recommended for use with other Agilent sample introduction parts and can facilitate maintenance or repairs by providing a direct replacement or upgrade in existing systems.

Researchers benefit from its dependable performance in demanding analytic protocols that require meticulous control over sample injection and flow path cleanliness. This needle seat and capillary assembly delivers the reliability and consistency essential for generating accurate, reproducible chromatographic results across a broad range of scientific investigations.