M7167
M2 medium
With HEPES, without penicillin and streptomycin, liquid, sterile-filtered, suitable for mouse embryo cell culture
Synonym(s):
Cell Culture M2, Cell Culture Medium, M2 Medium Solution
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About This Item
Quality Level
sterility
sterile-filtered
form
liquid
storage condition
protect from light
technique(s)
cell culture | embryo: suitable
impurities
endotoxin, tested
components
HEPES: 5.42726 g/L
NaHCO3: 0.35 g/L
glucose: 1.0 g/L (Dextro)
phenol red: 0.0106 g/L
sodium pyruvate: 0.0363 g/L
shipped in
ambient
storage temp.
2-8°C
Application
Recommended for manipulation of mouse embryos at ambient temperature. M2 and M16 Medium are common media for in vitro culture of preimplantation stage embryos. It is a modified Krebs-Ringer bicarbonate solution, which is very similar to Whitten′s Medium. M16 contains pyruvate and lactate as energy sources since preimplantation embryos do not utilize glucose efficiently.
M2 Medium is a further modification of M16 that substitutes HEPES buffer in place of some of the bicarbonate. M2 is used for collecting and handling embryos for prolonged periods outside a CO2 incubator.
M2 Medium is a further modification of M16 that substitutes HEPES buffer in place of some of the bicarbonate. M2 is used for collecting and handling embryos for prolonged periods outside a CO2 incubator.
Preparation Note
Supplement with 0.06 g/L potassium penicillin-G and 0.05 g/L streptomycin sulfate.
Analysis Note
Presence of particulates in solution will not affect product′s performance.
This product is tested for its ability to support the development of one-cell mouse embryos to expanded blastocysts. Minimum requirement is 80% development to blastocyst.
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Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
动物来源培养基
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