Since certain components in 10X medium concentrates precipitate at pH 7.0, it is necessary to adjust the pH of these solutions to maintain solubility.
Therefore, it may be necessary for the user to adjust the pH of the 1X preparation with sterile 1 N NaOH or 1 N HCl. Procedure For Dilution to 1X (1 Liter):
(NOTE: Dilution of 10X solutions should be performed with sterile containers, components, and equipment.)
• Aseptically measure out approximately 850 ml of tissue culture grade water into an appropriate size container.
• While gently stirring the water, add 100 ml of 10X medium.
• To the solution, add the required amount of sodium bicarbonate ( 0.35 g/L) and L-glutamine (0.1 g/L), at 1X
• While stirring, adjust the solution to desired pH with 1 N NaOH or 1 N HCl.
• Bring medium to final volume with additional tissue culture grade water.
• It is recommended to sterile filter the prepared medium through a 0.22 ?m sterile membrane, or, for example, a Stericup.
• Aseptically dispense into sterile containers. Store refrigerated at 2-8° C
M9288
Minimum Essential Medium Eagle
With Hanks′ salts, without ʟ-glutamine and sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture, 10x
Synonym(s):
EMEM, MEM
About This Item
Product Name
Minimum Essential Medium Eagle, 10 ×, With Hanks′ salts, without L-glutamine and sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture
sterility
sterile-filtered
form
liquid
concentration
10 ×
technique(s)
cell culture | mammalian: suitable
impurities
endotoxin, tested
components
NaHCO3: no
Hanks’ salts (2% CO2): yes
L-glutamine: no
HEPES: no
sodium pyruvate: no
phenol red: yes
shipped in
ambient
storage temp.
2-8°C
General description
Application
Preparation Note
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Storage Class
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
10035-04-8
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If I have 10x Medium, how can I dilute it in order to have 1x and grow cells?
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