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F7050 Sigma

Fatty Acid Supplement

Animal-component free, liquid, sterile-filtered, suitable for cell culture



Related Categories CHO Platform, Cell Culture, Lipids and Lipid Carriers, Reagents and Supplements, Serum-free Media,
Quality Level   GMP
sterility   sterile-filtered
form   liquid
impurities   endotoxin, tested
suitability   suitable for cell culture
storage temp.   2-8°C


Frequently Asked Questions

Frequently Asked Questions are available for this Product.


Recommended for use at 0.25 to 0.5 ml per liter with CHO cells but is considered to have broader application.

Other Notes

Animal-component free. Proprietary aqueous mixture of fatty acids that have been found to be optimal for cell growth and protein expression.

Protocols & Applications

ECACC Handbook-Fundamental Techniques in Cell Culture

Price and Availability

All labs need water
Safety & Documentation

Safety Information

Personal Protective Equipment 
NONH for all modes of transport
WGK Germany 

Frequently Asked Questions

Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis. These documents are located on the product detail page under Useful Links & Tools. Click on the following link to search for a Certificate of Analysis. Please click the following link to see the details on our Product Dating Information.
How do I get lot-specific information or a Certificate of Analysis?
A Certificate of Analysis is available by lot number and can be obtained through our Advanced Search Option: http://www.sigmaaldrich.com/catalog/AdvancedSearchPage.do
What fatty acids are present in Product F7050, Fatty Acid Supplement?
The formulation of Product No. F7050 is considered proprietary. The fatty acids and the amount supplied have been found to be optimal for cell growth and protein production.
Are the fatty acids in Product F7050, Fatty Acid Supplement, esterified?
The fatty acids in Product No. F7050 are not esterified.
Does Product F7050, Fatty Acid Supplement, contain cholesterol?
Product No. F7050 does not contain cholesterol.  If a cholesterol supplement is required, we recommend using Product No. S5542, Synthechol.
How do I find price and availability?
There are several ways to find pricing and availability for our products.  Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers. 
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS. To access the shipping information for this material, use the link on the product detail page for the product, or search here. 
My question is not addressed here, how can I contact Technical Service for assistance?
Use the option to the right to "Ask a Question" by email of a Technical Service Scientist.
  What kind of solution is the A5955 - Antibiotic Antimycotic Solution (100×), Stabilized product suspended in?
A5955 - Antibiotic Antimycotic Solution (100×), Stabilized is supsended in a sodium citrate buffer solution. Source: Israel production group
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Protocols & Articles
Peer-Reviewed Papers


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08168 Timestrip Plus 8 °C

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