{"product_id":"shimadzu-high-pressure-valve-rotor-for-shimadzu-lc-2030-lc-2030-plus-lc-2050","title":"Shimadzu High Pressure Valve Rotor for Shimadzu LC-2030, LC-2030 Plus, LC-2050","description":"\u003cp\u003eThe Shimadzu 228-56098-00 is a precision High Pressure Valve Rotor designed for the injection valves of Shimadzu's i-Series (Integrated HPLC) systems. It is a critical wear component responsible for switching flow paths during sample injection while maintaining a leak-tight seal under high-pressure conditions. As the primary moving part in the injection valve, the rotor is subject to friction and eventual wear, which can lead to baseline noise or cross-port leaks. The rotor features precision-machined grooves that align with the ports on the stator. Its \"High Pressure\" designation ensures that the material does not deform under the high backpressures generated by modern sub-2µm or 3µm particle columns used in these integrated systems.\u003c\/p\u003e\n\u003cp\u003eUsed, in great condition.\u003c\/p\u003e","brand":"Shimadzu","offers":[{"title":"Default Title","offer_id":48750465614076,"sku":"10334","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/shimadzu-high-pressure-valve-rotor-for-shimadzu-lc-2030-lc-2030-plus-lc-2050-lcmsgc-shimadzu-409275.jpg?v=1770546419","url":"https:\/\/lifesciencestrading.com\/products\/shimadzu-high-pressure-valve-rotor-for-shimadzu-lc-2030-lc-2030-plus-lc-2050","provider":"Life Sciences Trading","version":"1.0","type":"link"}