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D8437

Sigma-Aldrich

DMEM/F-12

With ʟ-glutamine, HEPES, sodium pyruvate and sodium bicarbonate, sterile liquid, suitable for cell culture

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Synonym(s):
DME/Nutrient Mixture F-12 Ham, DMEM Hams F12, DME/F-12, 1:1 mixture
MDL number:
MFCD00217417
UNSPSC Code:
12352207
NACRES:
NA.75

product name

Dulbecco′s Modified Eagle′s Medium/Nutrient Mixture F-12 Ham, With L-glutamine, 15 mM HEPES, and sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture

Quality Level

400

sterility

sterile-filtered

form

liquid

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

components

glucose: 3.15 g/L
HEPES: yes
L-glutamine: yes
phenol red: yes
sodium pyruvate: 0.055 g/L

shipped in

ambient

storage temp.

2-8°C

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General description

Dulbecco′s Modified Eagle′s medium (DMEM), a regularly used cell culture medium, is a source of energy-rich media that includes glucose, vitamins, and amino acids. A 1:1 mixture of Dulbecco′s Modified Eagle′s medium (DME) and Ham′s F-12 nutrient mixture is commonly used in cell culture research. To compensate for the loss of buffering capacity caused by removing serum, 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) buffer may be added in the formulations at a final concentration of 15 mM.

Application

Dulbecco′s Modified Eagle′s Medium/Nutrient Mixture F-12 Ham:
  • has been used as a component in the culture medium to culture primary culture-activated human hepatic stellate cells
  • has been used to culture the cartilage biopsies
  • may be used for the propagation of Cowdria ruminantium

Other Notes

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also commonly purchased with this product

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WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

动植物来源培养基

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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  1. 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.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. What is Product D8437, Dulbecco’s Modified Eagle’s Medium/Nutrient Mixture F-12 Ham?

    This product is a 1:1 ratio mixture of Dulbecco’s Modified Eagle’s Medium (DME) high glucose and Nutrient Mixture F-12 Ham (F-12).

  4. What is the optimal carbon dioxide concentration needed for Product D8437, Dulbecco’s Modified Eagle’s Medium/Nutrient Mixture F-12 Ham?

    This is a 1:1 mixture of the DME and F-12. The optimal carbon dioxide required for DME is 10% and for F-12 is 5%. Since this medium is a mixture, the optimal carbon dioxide concentration is typically 5% to 8%.

  5. Can Product D8437, Dulbecco’s Modified Eagle’s Medium/Nutrient Mixture F-12 Ham, be used under serum free conditions?

    When DME/F12 is used under serum free conditions, supplementation is necessary. DME/F12 can be used for growing the epithelial cell line TM4 (mouse testes) when supplemented with insulin, transferrin, EGF, FSH, somatomedin C, ovine growth hormone, and retinoic acid. Primary cultures of Sertoli cells can also be grown in the above supplemented media. Rat glial C6 cells have been grown in DME/F12 supplemented with transferrin, insulin, LH, and rat submaxillary gland extract. See: Jakoby, W.B., and Pastan, I.H., Cell Culture, Methods in Enzymology, 58, 103-106 (1979). (This book is listed as Product No. C0541).

  6. What is the storage temperature of Product D8437, Dulbecco’s Modified Eagle’s Medium/Nutrient Mixture F-12 Ham?

    We recommend storing Product No. D8437 at 2-8°C.

  7. 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.

  8. 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. 

  9. My question is not addressed here, how can I contact Technical Service for assistance?

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Nutrient Mixture F-12 Ham Formulation

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