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˵Ã÷ÊéÉÏÊÇÕâÑù˵µÄ£ºPercoll PLUS may be resterilized by autoclaving at 120¡ãC for 30 minutes. Percoll PLUS can also be resterilized after addition of salts without any gelling!After opening, Percoll can be resterilized by autoclaving at 120¡ãC for 30 minutes.This must be performed without the addition of salts since these cause gelling of Percoll under the above conditions. Sucrose must not be added prior to autoclaving since caramelization will occur at 120¡ãC. Ò²¾ÍÊÇ˵£¬Percoll¡¡PLUSÒº¿ÉÒÔÔÚ¼ÓҺϡÊͺóÄÍÊܸßѹÃð¾ú£»¶øÆÕͨµÄPercollÒºÔò±ØÐèÔÒº¸ßѹÃð¾ú£¬Ï¡Êͺó¸ßѹ¿ÉÄܵ¼ÖÂÆäÐγɳÁµíÎï»òÄý¼¯Î¸ßѹǰ¼ÓÕáÌÇ¿ÉʹÕáÌDZäÄܽ¹ÌÇ£¬Òò´ËÒ²²»¿ÉÒÔ¼Ó£¡ÒÔÉÏ˵Ã÷À´×ÔGE¹«Ë¾µÄPercoll˵Ã÷Ê飡 ÍøÉÏ¿´µ½µÄ¡£ |
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