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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
markar: ½ð±Ò+1, ¸Ðл»ØÌû½»Á÷£¬»¶Ó­³£À´ÉúÎï²ÄÁϰ棡 2012-05-23 00:24:07
songdaofeng: ½ð±Ò+1 2012-05-23 11:01:57
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5Â¥: Originally posted by qdy at 2012-05-22 23:38:52:
żҲºÜ¸ÐÐËȤ¡£¶³¸É¾ßÌåÔõô²Ù×÷ÄØ£¿ÁíÍ⣬¶³¸ÉºóµÄÐÎòÄܹ»±£³ÖºÍÄý½º×´Ì¬ÏµÄÒ»ÖÂÂð£¿

1st, put ur flask(open system) in liquid nitrogen bath for 10 mins.  Never close ur flask when freezing, since liquid oxygen may explode!
2nd, attach the flask to lyophilizer overnight.

[ Last edited by aircraftvip on 2012-5-23 at 00:12 ]
6Â¥2012-05-22 23:48:39
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markar: ½ð±Ò+1, ¸Ðл»ØÌû½»Á÷£¬»¶Ó­³£À´ÉúÎï²ÄÁϰ棡 2012-05-22 18:03:03
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2Â¥2012-05-22 14:16:04
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seanqu

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songdaofeng: ½ð±Ò+1 2012-05-22 17:48:06
markar: ½ð±Ò+1, ¸Ðл»ØÌû½»Á÷£¬»¶Ó­³£À´ÉúÎï²ÄÁϰ棡 2012-05-22 18:03:21
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3Â¥2012-05-22 16:51:20
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mwyuer: ½ð±Ò+1, ¸Ðл»ØÌû½»Á÷ 2012-05-22 21:47:54
songdaofeng: ½ð±Ò+1 2012-05-23 11:01:51
direct freeze-drying
4Â¥2012-05-22 21:43:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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