#tag:how to
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生物緩衝劑
How can Biological Buffer maintain the pH value?
2020.09.10
Because buffers are composed of a weak acid (HA) and its conjugate base (A–) or a weak base and its conjugate acid. Weak acids and bases do not completely dissociate in water...
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生物緩衝劑
為什麼使用MOPS?
2020.03.12
根據相關研究文獻指出,對MOPS進行高壓滅菌後,會使MOPS降解出未知的黃色產物,故建議選擇使用過濾法對其進行滅菌....
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生物緩衝劑
您不可不知!HEPES使用注意事項
2019.10.03
HEPES粉體本身耐高溫,其熔點可達200° C,如使用前需對粉體進行高壓滅菌,HEPES並不會因此產生降解的情形。相關文獻指出,若將HEPES水溶液暴露於環境光下三小時,會產生具有細胞毒性的過氧化氫(H2O2),故應注意將HEPES水溶液避光保存,以免影響實驗結果。
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生物緩衝劑
The uses of Bis-Tris Buffer - A starting guide
2019.02.20
Bis-Tris is one of the most popular zwitterionic biological buffers and it is often used in biological and biochemical research. Although Bis-Tris is not officially a Good’s buffer...