{"product_id":"perkin-elmer-n9316201","title":"Perkin Elmer, N9316201, Elite 624 Capillary Column - 30 m x 0.25 mm I.D. x 1.40 µm","description":"\u003cp\u003eThe Elite-624 column is a specially engineered, low to mid-polarity (6%-cyanopropylphenyl)-dimethylpolysiloxane phase. The unique polarity of the Elite-624 column makes it ideal for analyzing volatile organic pollutants and it is recommended in U.S. EPA methods. Although the Elite-502.2 column is recommended in many methods, the Elite-624 column offers better resolution of early eluting compounds. The Elite-624 phase produces greater than 90% resolution of the first six gases in EPA Methods 8260 and 524.2. This stationary phase is especially well-suited for EPA Method 524.2 since it resolves 2-nitropropane from 1,1-dichloropropanone, which share quantification ion m\/z 43 and must be separated chromatographically. Equivalent to USP G43 phase. Well suited for EPA methods 524.2 and 8260. compatibility: Clarus 600; LAMBDA 365; DSC 4000\/6000; Spectrum Two; STA 6000,\u003cbr\u003e\nproduct_group: General Purpose Columns,\u003cbr\u003e\ntechnology_type: GC\u003c\/p\u003e","brand":"Perkin Elmer","offers":[{"title":"Default Title","offer_id":46769269964969,"sku":"N9316201","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/perkin-elmer-n9316201","provider":"Iright","version":"1.0","type":"link"}