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推薦產品
品質等級
形狀
emulsion (aqueous)
濃度
100% (organic)
密度
1.01 g/mL at 25 °C
應用
microbiology
儲存溫度
room temp
適合性
(Mammalian (suspension))
bacteria (fermentation)
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一般說明
消泡剂204是一种有机消泡剂,可用于防止或最小化微生物发酵系统和哺乳动物悬浮培养物中的起泡现象。 控制发泡可以最大限度地减少对细胞的损害,从而增加蛋白质/抗体的产生。
應用
成分
消泡剂204是一种100%活性成分,是一种在多元醇分散体中无硅有机消泡剂的混合物。
其他說明
包含 100% 活性成分,是多种无硅酮有机消泡剂的混合物,在多元醇中分散。可反复灭菌。
準備報告
对于在微生物培养基中的使用,Sigma建议起始浓度为0.005%至0.01%。
各种应用所需的最佳消泡剂用量需经过确定。消泡剂204在低于15℃的温度下可溶于甲醇、乙醇、甲苯、二甲苯、全氯乙烯和冷水中。它不溶于温水和乙二醇。
各种应用所需的最佳消泡剂用量需经过确定。消泡剂204在低于15℃的温度下可溶于甲醇、乙醇、甲苯、二甲苯、全氯乙烯和冷水中。它不溶于温水和乙二醇。
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves
從最近期的版本中選擇一個:
分析證明 (COA)
Lot/Batch Number
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