{"product_id":"perkin-elmer-n9305603","title":"Perkin Elmer, N9305603, Elite-5 Capillary Column with 5 m Integra-Guard - 30 m x 0.25 m I.D. x 0.25 μm","description":"\u003cp\u003eIntegrated Guard columns: guard columns WITHOUT connections – protecting your analytical GC column has never been this easy! For analysts who find it inconvenient to make a leak-free connection between the guard column and the analytical column, we offer Integrated Guard columns. These innovative columns incorporate both guard column and analytical column in a continuous length of tubing, eliminating the connection and all connection-associated problems! The guard column section is marked separately from the analytical column, using high-temperature string. A GC column with an integrated Guard column is so economical that we challenge you to compare our price against that of a GC column and guard with a conventional connection, even if you assemble it yourself. Features and Benefits: No leaks for a more robust method. No column connections for easier, faster maintenance. No peak distortions due to connector dead volume and thermal capacity. product_group: General Purpose Columns,\u003cbr\u003e\ntechnology_type: GC\u003c\/p\u003e","brand":"Perkin Elmer","offers":[{"title":"Default Title","offer_id":46769137287337,"sku":"N9305603","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/perkin-elmer-n9305603","provider":"Iright","version":"1.0","type":"link"}