{"product_id":"kcm23-ascentis-express-90-a-biphenyl-hplc-column-5-um-particle-size-21-mm-id-x-055-cm-length-for-aromatic-compound-separation-584585-u-1178455","title":"Ascentis Express 90 A Biphenyl - HPLC Column 5 µm Particle Size, 2.1 mm ID x 0.55 cm Length For Aromatic Compound Separation - 584585-U","description":"\u003ch6\u003eThis product may require 7-10 business days to process and prepare for shipping. \u003c\/h6\u003e\u003cul class=\"product-features\"\u003e\n\u003cli\u003eAscentis Express 90 Å Biphenyl is a high-speed, high-performance liquid chromatography column based on a superficially porous Fused-Core particle design\u003c\/li\u003e\n\u003cli\u003eThe particle provides a thin porous shell of high-purity silica surrounding a solid silica core\u003c\/li\u003e\n\u003cli\u003eThis particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.6 μm thick porous shell and the small overall particle size of 5 μm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eStock Number : \u003c\/strong\u003e1178455\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer # : \u003c\/strong\u003e584585-U\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrand : \u003c\/strong\u003eAscentis Express 90 A Biphenyl\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer : \u003c\/strong\u003eSigma Chemical Company\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCountry of Origin : \u003c\/strong\u003eUnknown\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication : \u003c\/strong\u003eHPLC Column\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor Use With : \u003c\/strong\u003eFor Aromatic Compound Separation\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial : \u003c\/strong\u003eStainless Steel\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications : \u003c\/strong\u003e5 µm Particle Size, 2.1 mm ID x 0.55 cm Length\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUNSPSC Code : \u003c\/strong\u003e41115709\u003c\/p\u003e\u003cp\u003eCOLUMN, ASCENTIS EXPRS 90 A BIPHENYL 5.0UM HPLC 5CMX2.1 MM\u003c\/p\u003e","brand":"Sigma Chemical Company","offers":[{"title":"Each \/ 1","offer_id":39939386769483,"sku":"584585-U","price":1023.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0246\/1030\/8171\/products\/High_Res_PNG_545x150_2_384x288_c8f2cc8d-d2e6-4c8d-b255-3635139bbbd2.webp?v=1673407135","url":"https:\/\/serfinitymedical.com\/products\/kcm23-ascentis-express-90-a-biphenyl-hplc-column-5-um-particle-size-21-mm-id-x-055-cm-length-for-aromatic-compound-separation-584585-u-1178455","provider":"Serfinity Medical","version":"1.0","type":"link"}