Antifoam SE-15 is a 10% emulsion of active silicone polymer and non-ionic emulsifiers. It can be repeatedly sterilized by autoclaving. Antifoam C Emulsion is an aqueous emulsion containing 30% active silicone. Further details about the different properties can be found in the datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/316/313/a8582pis.pdf
推薦產品
品質等級
形狀
emulsion (aqueous)
濃度
10% (active silicon)
技術
cell culture | hybridoma: suitable
溶解度
H2O: soluble (effective hot or cold.)
密度
1.0 g/mL at 25 °C
應用
microbiology
儲存溫度
room temp
適合性
(Mammalian (suspension))
bacteria (fermentation)
一般說明
應用
特點和優勢
- 控制微生物培养瓶中的发泡或发酵。
- 对培养基无毒
- 可根据需要泵入发酵罐。
成分
準備報告
混悬液应立即使用。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - STOT RE 2 Inhalation
標靶器官
Lungs
水污染物質分類(WGK)
WGK 1
客戶也查看了
-
細胞培養液に添加するためにアンチフォームSE-15の購入を検討しております。この商品は、オートクレーブ可能でしょうか、オートクレーブ可能の場合何回程度が限度でしょうか。 もし可能であれば、アンチフォーム C エマルジョンとの違いも教えていただけないでしょうか。 (アンチフォーム C エマルジョンもオートクレーブ可能でしょうか。) よろしくお願い申し上げます。
1 answer-
Helpful?
-
-
At what concentration is SE-15 (A8582) to be used in bacterial cell culture to control foam?
1 answer-
This Antifoam product is typically used at starting concentrations of 0.01 - 0.02%. Optimization may be required based on variable culture density, ingredients, and conditions. Please see the link below to review the product datasheet for additional information:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/133/175/a8582dat.pdfHelpful?
-
-
I was wondering if you had any information in regards to the stability of antifoam SE-15, A8582. In particular, do you have any data about the stability of this product at pH 8.0? When in a solution, do you have any data on the product stability?
1 answer-
This product is stable at room temperature. Antifoam SE-15 can be pre-diluted with 3-10 parts of cool water to aid in dispersion. Pre-diluted suspensions should be used immediately. The stability of this product is not tested at pH 8.0. If you are looking for antifoams that will be stable at pH 8.0, perhaps you may consider Antifoam A Concentrate (Product A5633 and A6582), They are stable at pH 5.0-9.0. Please see this link for any additional information on Product A8582: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/316/313/a8582pis.pdf
Helpful?
-
Active Filters
我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.
聯絡技術服務