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【求助】USP标准品 store in refrigerator?

  • 198512181027
    2009/10/19
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  • USP标准品 store in refrigerator 应该冷冻吗? 大概要在多高的温度?
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  • rogerhuang009

    第2楼2009/10/20

    去看一下USP版的凡例就知道了,应该是:-8度到-15度.

    198512181027 发表:USP标准品 store in refrigerator 应该冷冻吗? 大概要在多高的温度?

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  • 影子

    第3楼2009/10/20

    关于贮存条件在下面的这个贴子里有一些讨论:
    http://www.instrument.com.cn/bbs/shtml/20090824/2074521/


    在美国药典总论里有这样一句话:

    10.30.20. Cold
    Any temperature not exceeding 8° (46° F) is “cold.” A “refrigerator” is a cold place in which the temperature is maintained thermostatically between 2° and 8° (36° and 46° F).

    根据这句话的意思,store in refrigerator应该是指2-8度之间


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  • 影子

    第4楼2009/10/20

    能否贴出-8度到-15度的原文?

    rogerhuang009 发表:去看一下USP版的凡例就知道了,应该是:-8度到-15度.

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  • terry-

    第5楼2009/10/20

    以前用这个单词,都是用冷藏的意思
    去google了一下wikipidia,看来没有用错,呵呵
    A refrigerator (often called a "fridge" for short) is a cooling appliance comprising a thermally insulated compartment and a heat pump—chemical or mechanical means—to transfer heat from it to the external environment, cooling the contents to a temperature below ambient. Refrigerators are extensively used to store foods which spoil from bacterial growth if not refrigerated. A device described as a "refrigerator" maintains a temperature a few degrees above the freezing point of water; a similar device which maintains a temperature below the freezing point of water is called a "freezer."

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  • terry-

    第6楼2009/10/20

    可以看出来,refrigerator 指的是冷藏,零度以上。
    冷冻的叫freezer。

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  • wangjinxiang825

    第7楼2009/10/20

    应该是0-4度吧。

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  • rogerhuang009

    第8楼2009/11/03

    Sorry! I have checked the original files, and you are right!

    影※子(hyheying) 发表:能否贴出-8度到-15度的原文?

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