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anqisbaby

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[½»Á÷] MALDI-TOF-MS ÒÑÓÐ5È˲ÎÓë

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cpn

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MALDI Contamination Limits
Analysis is relatively insensitive to contaminant       
        Phosphate        20 mM                EDTA                1 mM
        Detergents        0.1%                Glycine                20 mM
        Glycerol        2%                Sodium Citrate        20 mM
        Buffer (Tris)        50 mM                K phosphate        25 mM
        Guanidine        1 M                Na phosphate        0.1M
        Na azide        1%                Octyl glucoside        0.3%
        SDS                0.05%                Ammon. Bicarb.        0.1M
Suggested analyte concentrations
    ~1 pmol @ <10 000 Da (pure)
    ~100 pmol @ >50 000 Da (pure)
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8Â¥2013-04-18 22:41:57
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lzjessie_wlf

½ð³æ (СÓÐÃûÆø)

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2Â¥2013-04-16 22:54:18
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anqisbaby

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by lzjessie_wlf at 2013-04-16 22:54:18
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3Â¥2013-04-17 14:44:39
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jack2070

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4Â¥2013-04-17 18:52:02
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padodo

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5Â¥2013-04-17 20:42:29
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lzjessie_wlf

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6Â¥2013-04-17 22:08:18
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lzjessie_wlf

½ð³æ (СÓÐÃûÆø)

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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
3Â¥: Originally posted by anqisbaby at 2013-04-17 14:44:39
ÑùÆ·ÓÐ2mg/mL
лл...

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7Â¥2013-04-17 22:12:13
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anqisbaby

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
8Â¥: Originally posted by cpn at 2013-04-18 22:41:57
MALDI Contamination Limits
Analysis is relatively insensitive to contaminant       
        Phosphate        20 mM                EDTA                1 mM
        Detergents        0.1%                Glycine                20 mM
        Glycerol        2%                Sodium Citrate        20 mM
        Buffer (Tris)        50 m ...

лл
9Â¥2013-04-18 23:08:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Óð·É1999

ľ³æ (СÓÐÃûÆø)

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ÆäʵûÓÐÕâô´ó£¬ÎÒÓÃbruker£¬Ò»°ã×öëĶηÖÎö£¨CHCA»ùÖÊ£©£¬PBSŨ¶ÈµÄÈÝÈ̶ȿÉÒÔµ½50mM£¬ABCŨ¶È¿ÉÒÔµ½100mM£¬ Èç¹ûÊÇ×öµ°°×£¨SA»ùÖÊ£©£¬±ÈÈç×öRNase B£¬ÑÎŨ¶È´ïµ½0.5M µÄNaCl¶¼ºÁÎÞѹÁ¦£¬ÄãÕâ¸ö×öëĶοÉÄÜ»á±È½ÏÑڸǣ¬µ°°×¾ø¶ÔºÁÎÞѹÁ¦
10Â¥2013-05-03 20:51:45
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