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Sigma-Aldrich

RPMI-1640 Medium

Dutch Modification, with sodium bicarbonate and HEPES, without ʟ-glutamine, liquid, sterile-filtered, suitable for cell culture

Synonym(s):

Roswell Park Memorial Institute 1640 medium

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About This Item

MDL number:
MFCD00217820
UNSPSC Code:
12352207
NACRES:
NA.75

product name

RPMI-1640 Medium, Dutch Modification, with sodium bicarbonate and 20mM HEPES, without L-glutamine, liquid, sterile-filtered, suitable for cell culture

sterility

sterile-filtered

form

liquid

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

pH

>7.2

components

sodium pyruvate: no
HEPES: 20 mM
L-glutamine: no
NaHCO3: yes
phenol red: yes

shipped in

ambient

storage temp.

2-8°C

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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.

Application

RPMI-1640 Medium has been used

  • to obtain spleen and lymph nodes from mice
  • for the resuspension of Staphylococcus aureus strains in the phagocytosis assay
  • in the isolation of hepatitis B surface antigen-specific B-cell clones

Reconstitution

Supplement with 0.3 g/L L-glutamine.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Kamila R Santos et al.
Vaccines, 9(8) (2021-08-29)
Staphylococcus aureus mastitis remains a major challenge for dairy farming. Here, 24 mice were immunized and divided into four groups: G1: control; G2: Granulocyte Macrophage Colony-Stimulating Factor (GM-CSF) DNA vaccine; G3: F0F1 ATP synthase subunit α (SAS), succinyl-diaminopimelate (SDD), and
Antonella Cerino et al.
PloS one, 10(4), e0125704-e0125704 (2015-04-30)
We describe the production and characterization of human monoclonal antibodies (mAb) specific for the major hepatitis B virus (HBV) S protein. The mAbs, two IgG1κ and one IgG1λ, were secreted by B-cell clones obtained from peripheral blood mononuclear cells (PBMC)
Michael D Lewis et al.
The American journal of tropical medicine and hygiene, 81(6), 1041-1049 (2009-12-10)
Trypanosoma cruzi, the agent of Chagas disease, can be subdivided into six discrete typing units (DTUs), TcI, TcIIa, TcIIb, TcIIc, TcIId or TcIIe, each having distinct epidemiologically important features. Dozens of genetic markers are available to determine the DTU to
Sven D Willger et al.
PLoS pathogens, 4(11), e1000200-e1000200 (2008-11-08)
At the site of microbial infections, the significant influx of immune effector cells and the necrosis of tissue by the invading pathogen generate hypoxic microenvironments in which both the pathogen and host cells must survive. Currently, whether hypoxia adaptation is
Ryoichi Arita et al.
Diabetes, 58(1), 215-226 (2008-10-09)
Leukocyte adhesion in retinal microvasuculature substantially contributes to diabetic retinopathy. Involvement of the Rho/Rho kinase (ROCK) pathway in diabetic microvasculopathy and therapeutic potential of fasudil, a selective ROCK inhibitor, are investigated. Localization of RhoA/ROCK and Rho activity were examined in
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