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Rheodyne chromatography products are the valve of choice for sample injection and column switching applications. From the traditional manual valves through to the latest MXT and MXP innovations, Rheodyne is the world leader in providing solutions for precision flow paths. Manual 7725i stainless steel and 9725i PEEK values (for biocompatibility) use the patented MBB (Make Before Break) architecture which allows continuous flow between LOAD and INJECT positions. The MXT and MXP electronically actuated valves are made from stainless steel UltraLife material and are automation compatible with BCD, I²C and USB connections. The valves support nano, semi-prep, low pressure and fast chromatography applications. In addition, maintenance time is greatly reduced using the Rapid Replacement Pod.

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