The Rheodyne TitanHT valves provide OEMs with a single solution for nano to prep-scale applications in the next generation of very-high-pressure valve technology. Designed for the high torque demands of the evolving HPLC market, these versatile, multi-position valves are rated up to 15,000 psi (1034 bar).
What is the function of rheodyne in HPLC?
The unique Rheodyne injection port design allows the tip of the needle to connect directly to the sample loop for no sample loss during loading.Aug 23, 2013
What is a rheodyne injector?
Rheodyne® Injector model is a stainless steel version and comprises of a six-port sample injection valves in which the sample is loaded through a built-in needle port in the front of the valve. Legal Information: Rheodyne is a registered trademark of IDEX Health & Science, LLC.
What is manual injector in HPLC?
An HPLC injector allows the introduction of a precise sample volume onto the column. A typical manual injector consists of a 6-port valve with a rotor, a sample loop and a needle port (Figure 9). ... In the early 1990s, it was replaced by the Rheodyne 7725 injector, which injects samples without momentary flow disruptions.
How does a rheodyne valve work?
Principle of Operation The Rheodyne TitanHT uses shear valve technology; the fluid inlet (stator) remains stationary as a grooved seal on the rotor surface rotates to change port connections. These valves are available in multiple position/port configurations and with different materials for compatibility.