Seal engineering for analytical equipment

In high pressure liquid chromatography (HPLC) and ultra-high pressure liquid chromatography (UHPLC) equipment, our custom-engineered spring-energized seals help improve equipment throughput and efficiency. They provide superior performance in a wide range of temperatures, pressures and media types, and exhibit strong resistance to abrasion in mobile phases. Our Bal Spring™ canted coil spring grounds and efficiently transfers electrical current in mass spectrometers and other diagnostic instruments.

HPLC/UHPLC equipment

In HPLC and UHPLC systems, a leaking seal can lead to catastrophic failure, contamination and system breakdown.

Our seals for HPLC and UHPLC equipment are custom-engineered and precision manufactured to fit around the pump piston and prevent seepage of eluent. They offer effective sealing in a wide range of temperatures, pressures and media types, strong resistance to abrasion and increased service life in mobile phases, especially when buffer salts are present.

For today's most demanding pump applications, we offer the Enduris™ high-pressure sealing system. Enduris is the first seal proven to deliver consistent, long-term performance in liquid chromatography pumps at pressures of 22,000 psi and higher.

Automated laboratory equipment

Genomic and proteomic research requires automated equipment to handle a potentially large volume of assay targets. Our designs are driven by requirements for high productivity and minimal probability of system or human error.