{"product_id":"boltimate-c18-4µm-90a-4-6-250mm-1pcs-pk","title":"Boltimate C18, 4µm, 90Å, 4.6×250mm (1pcs\/pk)","description":"\u003cp\u003eBoltimate core-shell columns are available in 2.7 µm and 4 µm particle sizes, both utilizing surface porous packing technology where a porous outer layer encases a solid silica core, resulting in a short mass transfer path and sharp peak shapes. \u003c\/p\u003e\n\u003cp\u003eThe 4 µm core-shell column offers a significantly higher theoretical plate count compared to 3 µm and 5 µm fully porous columns of the same type, enabling fast separations with high resolution, providing excellent batch-to-batch reproducibility reducing method validation workload, and, with lower column backpressure, allowing operations in UHPLC systems with shorter retention times and increased sample throughput, thus making the product an ideal choice for upgrading laboratory methods.\u003c\/p\u003e\n\u003cp\u003eBoltimate C18 is a versatile core-shell C18 chromatography column, offering suitable retention capabilities for acidic, basic, and neutral compounds. This column delivers high resolution, standard operating pressures, ultra-high column efficiency, and faster peak elution times.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity: 1 pcs\/pk\u003c\/strong\u003e\u003c\/p\u003e","brand":"Welch Materials, Inc.","offers":[{"title":"Default Title","offer_id":68032135364925,"sku":"960-05043","price":1575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/4351\/4685\/files\/Boltimate_C18_4um_250.jpg?v=1794555237","url":"https:\/\/www.welch-us.com\/products\/boltimate-c18-4%c2%b5m-90a-4-6-250mm-1pcs-pk","provider":"Welch Materials, Inc.","version":"1.0","type":"link"}