{"product_id":"shimadzu-sapphire-plunger-for-shimadzu-lc-2010-a-c-ht-lc-ht-sil-10advp-sil-20a-ac","title":"Shimadzu Sapphire Plunger for Shimadzu LC-2010 A\/C HT, LC-HT, SIL-10ADvp, SIL-20A\/AC","description":"\u003cp\u003eThe Shimadzu 228-35010-91 is a Sapphire Plunger (also referred to as a piston) designed for the pump heads of Shimadzu high-performance liquid chromatography (HPLC) systems. The plunger moves back and forth within the pump head to deliver the mobile phase. Its smooth, polished surface is critical for maintaining a leak-tight seal with the plunger seals. The core component is a synthetic monocrystalline sapphire rod. With a hardness rating of Mohs 9, it provides extreme resistance to abrasive wear from the high-pressure seals, ensuring long-term volumetric consistency. The 228-35010-91 is a versatile part used across multiple generations of Shimadzu hardware such as the SIL-10ADvp, SIL-20A\/AC\/ACXR, SIL-30AC\/ACMP, and SIL-HTa\/c Autosamplers, and the LC-2010 A\/C and the modern i-Series.\u003c\/p\u003e\n\u003cp\u003eUsed, in good condition.\u003c\/p\u003e","brand":"Shimadzu","offers":[{"title":"Default Title","offer_id":48699814936828,"sku":"10301","price":66.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/shimadzu-sapphire-plunger-for-shimadzu-lc-2010-ac-ht-lc-ht-sil-10advp-sil-20aac-lcmsgc-shimadzu-753724.jpg?v=1770546689","url":"https:\/\/lifesciencestrading.com\/products\/shimadzu-sapphire-plunger-for-shimadzu-lc-2010-a-c-ht-lc-ht-sil-10advp-sil-20a-ac","provider":"Life Sciences Trading","version":"1.0","type":"link"}