滾珠瓶可以不用消毒? - 芳療
By Ursula
at 2011-07-14T14:54
at 2011-07-14T14:54
Table of Contents
店員說法聽聽就算了 = =
在食品,微生物或細胞實驗室作容器滅菌大概可分兩大類,
可耐高溫者(玻璃或金屬)直接用高溫蒸氣滅菌處理(121度C 30分鐘),
不耐高溫者(多為塑膠)則以75%酒精潤洗後置於UV燈下曝露1小時,
或是以gamma射線處理,若容器未清潔滅菌,後果就是實驗失敗.
日常使用是不需要以上繁複處理,
但剛出廠的玻璃或塑膠瓶難免有一些灰塵在裡面,
建議先以75%酒精潤洗陰乾後再使用較佳.
※ 引述《colawinery (colawinery)》之銘言:
: 去買瓶瓶罐罐和滾珠瓶的小姐要求消毒,
: 但他說滾珠瓶是密封的可以不用消毒,真的可以嗎?
: 如果這樣就不用等酒精乾了
--
在食品,微生物或細胞實驗室作容器滅菌大概可分兩大類,
可耐高溫者(玻璃或金屬)直接用高溫蒸氣滅菌處理(121度C 30分鐘),
不耐高溫者(多為塑膠)則以75%酒精潤洗後置於UV燈下曝露1小時,
或是以gamma射線處理,若容器未清潔滅菌,後果就是實驗失敗.
日常使用是不需要以上繁複處理,
但剛出廠的玻璃或塑膠瓶難免有一些灰塵在裡面,
建議先以75%酒精潤洗陰乾後再使用較佳.
※ 引述《colawinery (colawinery)》之銘言:
: 去買瓶瓶罐罐和滾珠瓶的小姐要求消毒,
: 但他說滾珠瓶是密封的可以不用消毒,真的可以嗎?
: 如果這樣就不用等酒精乾了
--
Tags:
芳療
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