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I recall back in my undergrad days we had wonderful celite. Now in my grad lab, our celite sucks.. too coarse..<br><br>So I looked into it and discovered there was quite the variety of celite.<br><br>For normal lab application as a filter aid to improve the filtering of frits, what is a good grade?<br><br>What does calcined mean and is it desirable?<br><br>What is Hyflo or Standard Super cel?<br><br>What does your lab use for this type of application?<br><br>Thanks in advance!<br><br>Ken<br><br>Virginia Tech<br><br /><hr />Get the power of Windows + Web with the new Windows Live. <a href='http://www.windowslive.com?ocid=TXT_TAGLM_Wave2_powerofwindows_112007' target='_new'>Power up!</a></body>
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