7725 seriesStainless steel injection valveIn addition to the functions of the widely used 7125 injection valve, the liquid chromatography injection valve also has the following five new features
Function:
(1) During the sampling/injection conversion, the mobile phase remains continuous (with no interruption in the flow path, as per Rheodyne's MBB technology);
(2) The pressure selector button behind the handle makes sealing control very easy;
(3) The range of pipeline connection angles has increased, making it easier to connect and use the injection valve;
(4) Equipped with an internal trigger (position sensing switch, limited to i-type injection valves with suffix);
(5) 2 microliters (μ L) built-in ultra micro quantitative tubes and accessories can be optionally selected.