{"product_id":"ch-100150","title":"CH-100150 - Ultra ALLOY Metal Capillary Column UA1(HT)-30W x 0.53 mm ID, 0.25µm Film","description":"\u003cp\u003eUltra ALLOY® metal capillary columns are characterized by their inertness, high temperature stability and mechanical durability.\u003c\/p\u003e\u003cp\u003eA high heat and contamination resistant column with a proprietary deactivation treatment on the inner surface of the stainless-steel tube.\u003c\/p\u003e\u003cp\u003eIt is more heat resistant than fused silica columns and can be used at 450 °C. In addition to low bleed and long life, there are many other benefits such as (1) prevention of column deterioration due to oil in the sample, (2) solvent-free cleaning, (3) low ghost peaks, (4) saving analysis time, and (5) high performance sustainability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003e1. Inertness\u003c\/b\u003e\u003cbr\u003eThe stainless-steel surface of the column is completely deactivated using a seven-layer process referred to as Ultra ALLOY®. The final layer is populated by silanol groups and is very similar to that of fused silica. It is designed to be used for a wide range of polysiloxane stationary phases.\u003c\/p\u003e\u003cp\u003e\u003cb\u003e2. High temperature stability\u003c\/b\u003e\u003cbr\u003eUltra ALLOY® columns are available with a number of stationary phases including polydimethylsiloxane and polyphenyl-methylsiloxane. The Frontier stationary phase polymers bonded to the Ultra ALLOY® surface resist oxidation at elevated temperatures and can be rinsed with a number of common organic solvents.\u003c\/p\u003e\u003cp\u003e\u003cb\u003e3. Durability\u003c\/b\u003e\u003cbr\u003eUltra ALLOY® columns are constructed of high-quality stainless steel. They are mechanically durable and compatible with both metal and graphite vespel ferrules. Using a metal column with a metal ferrule virtually eliminates leaks, even when the column is cycled over an extended temperature range.\u003c\/p\u003e","brand":"afpproducts","offers":[{"title":"Default Title","offer_id":45166726807742,"sku":"CH-100150","price":2084.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/6251\/1550\/files\/FrontierUltraAlloyColumnImage1.jpg?v=1750697672","url":"https:\/\/shop.afplifesciences.com\/products\/ch-100150","provider":"AFP","version":"1.0","type":"link"}