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
M9163
Medium 199
With Hanks′ salts, without ʟ-glutamine and sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture, 10X
Synonym(s):
M199 Medium, TCM 199
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About This Item
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Product Name
Medium 199, 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
phenol red: yes
HEPES: no
sodium pyruvate: no
Hanks’ salts (2% CO2): yes
L-glutamine: no
NaHCO3: no
shipped in
ambient
storage temp.
2-8°C
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This Item | M0650 | M7528 | M5017 |
---|---|---|---|
sterility sterile-filtered | sterility sterile-filtered | sterility sterile-filtered | sterility - |
technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable |
form liquid | form liquid | form liquid | form powder |
components phenol red: yes | components NaHCO3: no | components L-glutamine: no | components L-glutamine: yes |
storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
shipped in ambient | shipped in ambient | shipped in ambient | shipped in ambient |
General description
Reconstitution
related product
used together
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Hi, if I have 10x Medium 199, how can I dilute it in order to have 1x and grow cells?
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