PEEK Fittings for HPLC

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ARKPEEK PEEK fittings are premium-quality connectors specifically engineered for High-Performance Liquid Chromatography (HPLC) systems, combining the outstanding properties of polyetheretherketone (PEEK) with advanced manufacturing precision. These fittings deliver exceptional chemical compatibility, mechanical strength, and thermal stability, making them ideal for high-pressure fluidic applications in pharmaceutical, analytical, and biotech laboratories.

Key Features

High Pressure Tolerance: Rated for pressures up to 5000 psi (approx. 345 bar), ARKPEEK fittings maintain secure, leak-free connections even under extreme operating conditions typical of HPLC and UHPLC systems.

Chemical Resistance: Resistant to a wide range of aggressive solvents, acids, and bases, ensuring long-term durability and purity of samples without corrosion or contamination.

Fingertight & Tool-Assisted Options: Available as fingertight fittings with knurled heads for easy, tool-free installation, or hexagonal head nuts for wrench tightening, providing flexibility for various lab setups.

Biocompatibility & Purity: Low extractables and outgassing, making these fittings suitable for sensitive life science, pharmaceutical, and medical applications requiring high purity and sterility.

Precision Engineering: Manufactured to tight tolerances to ensure zero dead volume and optimal flow path integrity, improving chromatographic performance and reproducibility.

Versatility: Compatible with standard HPLC tubing sizes (e.g., 1/16", 1/8") and columns from major manufacturers, allowing easy integration into existing systems.

Applications

Analytical and preparative HPLC and UHPLC systems

Pharmaceutical research and quality control

Biotechnology and life science fluidics

Chemical and environmental analysis

Medical diagnostic instrumentation

ARKPEEK PEEK fittings combine the unique advantages of high-performance thermoplastics with precision design to deliver reliable, long-lasting, and chemically inert connections essential for high-accuracy chromatographic workflows. Their robust construction and ease of use reduce downtime, prevent leaks, and maintain sample integrity, ensuring optimal laboratory productivity and data quality.