R4130
RPMI-1640 Medium
HEPES Modification, with L-glutamine and 25mM HEPES, without sodium bicarbonate, powder, suitable for cell culture
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About This Item
Quality Level
form
powder
technique(s)
cell culture | mammalian: suitable
components
L-glutamine: yes
NaHCO3: no
phenol red: yes
HEPES: 25 mM
sodium pyruvate: no
shipped in
ambient
storage temp.
2-8°C
General description
RPMI 1640 Medium was developed at Roswell Park Memorial Institute in 1966 by Moore and his co-workers. A modification of McCoy′s 5A Medium, it was formulated to support lymphoblastoid cells in suspension culture, but it has since been shown to support a wide variety of cells that are anchorage-dependent. Originally intended to be used with a serum supplement, RPMI 1640 has been shown to support several cell lines in the absence of serum. It has also been widely used in fusion protocols and in the growth of hybrid cells. This medium is suitable for culturing human normal and neoplastic leukocytes.
Preparation Note
Formulated to contain 16.4 grams of powder per liter of medium.
Supplement with 2.0 g/L sodium bicarbonate.
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Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Protocols
粉末培养基及盐混合物极具吸湿性，应注意防潮。
Powdered media and salt mixtures are extremely hygroscopic and should be protected from atmospheric moisture.
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Instructions