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wangleisdnu

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liulanhua(½ð±Ò+1): 2011-03-09 10:45:57
did you measure ph value?
2Â¥2011-03-08 21:22:34
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cjl2fl

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liulanhua(½ð±Ò+1): 2011-03-09 10:46:06
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zml2006009

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liulanhua(½ð±Ò+1): 2011-03-09 10:46:12
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wuyucool

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liulanhua(½ð±Ò+1): 2011-03-09 10:46:16
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5Â¥2011-03-09 09:22:30
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liulanhua

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ÒýÓûØÌû:
Originally posted by wangleisdnu at 2011-03-08 21:22:34:
did you measure ph value?

Ãð¾ú֮ǰµ÷µÄpHÊÇ7.4
6Â¥2011-03-09 10:47:05
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liulanhua

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ÒýÓûØÌû:
Originally posted by zml2006009 at 2011-03-08 23:34:09:
ûÓö¼û¹ý£¬phÊǸöÎÊÌ⣬ÓÐЩÁ×ËáÇâ¶þÄÆÊÇ´ø12¸ö½á¾§Ë®µÄ£¬ËùÒÔ×îºóĸҺµÄÌå»ý±ÈÒª±ä.»¹ÓÐÕâЩÈÜÖʶ¼ÈܽâÁËÂ𣿹À¼ÆÒ²ÓпÉÄÜÊǺóÕßµÄÔ­Òò¡£

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liulanhua

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ÒýÓûØÌû:
Originally posted by wuyucool at 2011-03-09 09:22:30:
ÊÒηÅÒ»¶Îʱ¼äÓ¦¸Ã¾Í³ÎÇåÁË

ÄãÓö¼û¹ýÕâÖÖÇé¿ö£¿ÏÖÔÚÔÚÊÒηÅÁ˼¸ÌìÁË£¬Ò¡»ÎÆ¿×ÓºóÆ¿µ×»¹ÊÇÓÐδÈܵĶ«Î÷
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wangleisdnu

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¡ï
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1x PBS
8 g NaCl
0.2 g KCl
1.44 g Na2HPO4
0.24 g KH2PO4

in 800 ml of distilled H2O.

Adjust the pH to 7.4 with HCl. Add H2O to 1 liter. Sterilize by autoclave.


this is the receipt what i used
in my hand there was no problem.
is there some difference with yours
11Â¥2011-03-09 15:22:59
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liulanhua

½ð³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
Originally posted by ÍõÍ¥ at 2011-03-09 15:20:47:
ÎÒÃÇÒÔǰ×Ô¼ºÅäÖÆµÄʱºòÒ²Óöµ½¹ýÕâÖÖÇé¿ö£¬²»¹ýºóÀ´Ö±½ÓÂò´ü×°µÄPBS·Û£¬Ö±½ÓÈÜÓÚË«ÕôË®Ãð¾ú¾Í¿ÉÒÔÓõÄÄÇÖÖ¾ÍûÓöµ½¹ýÕâÖÖÇé¿ö£¬µ«ÊÇÔÚʵÑéÊÒ¾²ÖÃÒ»¶Îʱ¼äºóÓÖ»á³öÏÖÀàËÆ³ÁµíÏÖÏ󣬲»¹ý¿ÉÒÔÓõÄ˵~

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liulanhua

½ð³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
Originally posted by wangleisdnu at 2011-03-09 15:22:59:
1x PBS
8 g NaCl
0.2 g KCl
1.44 g Na2HPO4
0.24 g KH2PO4

in 800 ml of distilled H2O.

Adjust the pH to 7.4 with HCl. Add H2O to 1 liter. Sterilize by autoclave.


this is the receipt wha ...

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liulanhua

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ÒýÓûØÌû:
Originally posted by jhu132llh at 2011-03-09 17:42:24:
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luoleihao

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