{"product_id":"tlc-plates-120-box-aluminum-backed-silica-gel-60-f254-2-5cm-x-6-5cm-precut-size-aadvance-instruments-2-5-x-6-5-cm-aluminum-backed","title":"TLC Plates 120\/box Aluminum Backed Silica Gel 60 F254 2.5cm x 6.5cm Precut Size AAdvance Instruments 2.5 x 6.5 cm, Aluminum Backed","description":"\u003ch3\u003eTLC Plates 120\/box Aluminum Backed Silica Gel 60 F254 2.5cm x 6.5cm Precut Size AAdvance Instruments\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e1. Classic TLC silica plates, GF254 (Silica gel with gypsum as binding agent,\nfluorescence background at 254nm), 60 angstroms pore size. Aluminum backed-\neasily cut by a pair of scissors. 2. Precut size of 2.5cm by 6.5cm, 120 plates\nper box. When was the last time you needed a full sheet of TLC? Maybe you\nnever did. With precut strips at a highly affordable price, save precious\nresearch time and labor, and focus more on the cutting-edge aspects of your\nresearch. 3. What's ideal is that these plates have neutral silica (pH 6-7)\ninstead of the more common acidic silica (pH=5) for TLC silica plates. The\nneutral silica make the plates compatible with running compounds with an amino\ngroup even without the need of adding triethylamine. At the same time non-\namino compounds behave the same as on acidic TLC plates. 4. Actual examples\nperformed with the plates have been uploaded for users to see. In listing\nphoto 5, highly similar diethyl maleate and dimethyl maleate are spotted on\nthe plates and eluted with different ratios of ethyl acetate : hexanes,\nshowing a gradual change of Rf. ------------------- More sizes and types\navailable： 10cm x 20cm Preparative Plates (1000 μm, 20x20cm).\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eClassic TLC silica plates, GF254 (Silica gel with gypsum as binding agent, fluorescence background at 254nm), 60 angstroms pore size. Aluminum backed-easily cut by a pair of scissors.\u003c\/li\u003e\n         \u003cli\u003ePrecut size of 2.5cm by 6.5cm, 120 plates\/box. With precut strips at a highly affordable price, save precious research time and labor, and focus more on the cutting-edge aspects of your research.\u003c\/li\u003e\n         \u003cli\u003eWhat's ideal is that these plates have neutral silica (pH 6-7) instead of the more common acidic silica (pH=5) for TLC silica plates.\u003c\/li\u003e\n         \u003cli\u003eThe neutral silica make the plates compatible with running cpds. with an amino group even without adding triethylamine. At the same time non-amino cpds. behave the same as on acidic TLC plates.\u003c\/li\u003e\n         \u003cli\u003eActual examples performed with the plates have been uploaded for users to see. In listing photo 5, highly similar diethyl maleate and dimethyl maleate are spotted on the plates and eluted with different ratios of ethyl acetate : hexanes, showing a gradual change of Rf.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"AAdvance Instruments","offers":[{"title":"120 \/ 2.5 x 6.5 cm, Aluminum Backed","offer_id":48068233068695,"sku":"B09K5VVVP9","price":222.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0461\/8380\/9175\/files\/B09K5VVVP9.jpg?v=1785062629","url":"https:\/\/newnestshop.com\/products\/tlc-plates-120-box-aluminum-backed-silica-gel-60-f254-2-5cm-x-6-5cm-precut-size-aadvance-instruments-2-5-x-6-5-cm-aluminum-backed","provider":"NewNest Australia","version":"1.0","type":"link"}