Sf-900™ III SFM, 20 L - FAQs

许多抗生素都适用于昆虫细胞。下列为常用抗生素：

青霉素/链霉素：50–100 U/mL；50–100 μg/mL
两性霉素B(Fungizone 抗真菌剂）：0.25 μg/mL
庆大霉素：500 mL培养基中加入0.5 mL 10 mg/mL溶液（最终浓度10 μg/mL）

热灭活操作不是必需的。我们的团队直接使用未经热灭活的血清，并未发现其对细胞生长或细胞形态有任何显著影响。

是的，我们提供各类无血清的昆虫培养基，请点击此处(https://www.thermofisher.com/us/en/home/life-science/cell-culture/insect-cell-culture/insect-cell-culture-misc/serum-free-media.html?icid=cvc-insect-media-c2t2)浏览我们所提供的培养基以及它们之间的区别。

Many antibiotics are suitable for use with insect cells. The following antibiotics are commonly used:
- Penicillin/Streptomycine: 50-100 U/mL; 50-100 µg/mL
- Amphotericin B (Fungizone antimycotic): 0.25 µg/mL
- Gentamicin: 0.5 mL of 10 mg/mL solution in 500 mL media (final concentration: 10 µg/mL)

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

Heat inactivation is not necessary. Our team has routinely used serum that has not been heat-inactivated, and we have not observed any effect on cell growth or morphology.

Many cells do not require heat-inactivated FBS. Some cells prefer heat-inactivated FBS. For instance, we use heat-inactivated FBS for our insect cell lines, i.e., Sf9 and Sf21 cells.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

Yes, we offer a variety of serum-free insect media. Please go here (http://www.thermofisher.com/us/en/home/life-science/cell-culture/insect-cell-culture/insect-cell-culture-misc/serum-free-media.html?icid=cvc-insect-media-c2t2) to view the media we offer and the differences between them.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.