{"product_id":"gow-mac-c4111a23922-stainless-steel-gas-chromatography-columns-for-complex-mixes","title":"GOW-MAC C4111A23922 Stainless Steel Gas Chromatography Columns for Complex Mixes","description":"\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eGOW-MAC C4111A23922 Stainless Steel Gas Chromatography Columns for Complex Mixes\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eUsed. See attached photos.\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eLot of 2 packed gas chromatography columns with 10% SE-30 stationary phase, suitable for GC \/ packed-column gas chromatography \/ analytical chemistry separation workflows. SE-30 is a classic nonpolar silicone stationary phase used for separating hydrocarbons, organic solvents, volatile\/semi-volatile compounds, complex mixtures, petrochemical samples, environmental extracts, QC standards, process samples, and research lab analytes. Useful as spare or replacement columns for GOW-MAC, Agilent\/HP, Varian, SRI, Shimadzu, PerkinElmer, and other compatible packed-column GC systems using stainless steel packed-column plumbing. Good fit for GC-FID, GC-TCD, teaching labs, method development, industrial gas\/liquid analysis, petrochemical QC, flavor\/fragrance, forensic, environmental, and general R\u0026amp;D chromatography. Sold as pictured; exact length, OD\/ID, support material, mesh size, prior use, and analytical performance should be verified from the labels\/photos. Columns have not been performance-tested with standards; buyer should condition\/test before analytical use. Lab use only.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eLM\u003c\/p\u003e","brand":"Lab Liquidators Store","offers":[{"title":"Default Title","offer_id":55360494633252,"sku":"SP111116080","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/5289\/2964\/files\/10_c4039905-5f21-4158-9f89-c2c10f9f9d8f.jpg?v=1782487444","url":"https:\/\/store.labliquidators.com\/products\/gow-mac-c4111a23922-stainless-steel-gas-chromatography-columns-for-complex-mixes","provider":"Lab Liquidators Store","version":"1.0","type":"link"}