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Gibco™ RPMI 1640 Medium, no glutamine, no phenol red
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Catalog No. 32404014
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32404014 500 mL
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Catalog No. 32404014 Supplier Gibco™ Supplier No. 32404014
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Supplementation

Roswell Park Memorial Institute (RPMI) 1640 medium was originally developed to culture human leukemic cells in suspension and as a monolayer.

Roswell Park Memorial Institute (RPMI) 1640 medium was originally developed to culture human leukemic cells in suspension and as a monolayer. RPMI 1640 has since been found suitable for a variety of mammalian cells including HeLa, Jurkat, MCF-7, PC12, PBMC, astrocytes, and carcinomas. We offer a variety of Gibco™ RPMI 1640 modifications for a range of cell culture applications. Find the right formulation using the media selector tool.

This RPMI 1640 is modified as follows:

Without: L-glutamine, HEPES, Phenol Red

The complete formulation is available.

Gibco™ RPMI 1640 is unique from other media because it contains the reducing agent glutathione and high concentrations of vitamins. RPMI 1640 contains biotin, vitamin B12, and PABA which are not found in Eagle's Minimal Essential Medium or Dulbecco's Modified Eagle Medium. In addition, the vitamins inositol and choline are present in very high concentrations.

Product Use

For Research Use Only: Not intended for animal or human diagnostic or therapeutic use.

RPMI 1640 contains no proteins, lipids, or growth factors. Therefore, RPMI 1640 requires supplementation, commonly with 10% Fetal Bovine Serum (FBS). RPMI 1640 uses a sodium bicarbonate buffer system (2.0 g/L) and therefore requires a 5-10% CO2 environment to maintain physiological pH.

Order Info

Shipping Condition: Room Temperature

Compliance

Gibco RPMI 1640 is manufactured at a cGMP compliant facility located in Paisley, Scotland, UK. The facility is registered with the FDA as a medical device manufacturer and is certified to the ISO 13485 standard.

Specifications

Cell Line HeLa, Jurkat, MCF-7, PC-12, PBMC, astrocytes, and carcinomas
Cell Type Leukemic Cells
Classification Animal Origin-free
Concentration 1 X
Form Liquid
Product Type RPMI 1640 Medium (Roswell Park Memorial Institute 1640 Medium)
Serum Level Standard Serum Supplementation
Sterility Sterile-filtered
With Additives Sodium Bicarbonate
Without Additives No Glutamine, No HEPES, No Phenol Red, No Sodium Pyruvate
Manufacturing Quality cGMP-compliant under the ISO 13485 standard
Product Line Gibco
Quantity 500 mL
Shipping Condition Room Temperature
Osmolality 260 - 300 mOsm/kg
Content And Storage Storage conditions: 2-8° C. Protect from light.
Shipping conditions: Ambient.
Shelf life: 12 months from date of manufacture.
Culture Environment CO2
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How light sensitive is RPMI 1640 media? Should I also be protecting it from LED light?

While we know that different wavelengths of light are worse than others for exposure, we would recommend as a best practice to protect the medium from all forms of light exposure including LEDs, as much as possible to ensure optimal performance, as several components within the medium are light sensitive, such as vitamins.

What is the density (g/L) for RPMI 1640 Medium?

We have specific gravity information for RPMI 1640 Medium: 1.006 kg/L. In this case, the specific gravity is the same as density as the solvent is water.

I understand that some media are worse than others for fluorescence imaging. How do I choose?

Most media contain phenol red, which can quench fluorescent dyes in the visible wavelengths. Most media also contain autofluorescent components, such as riboflavin, which can reduce signal-to-background. We offer FluoroBrite DMEM and HEPES-based Live Cell Imaging Solution, which have been optimized for fluorescent imaging. We also offer a number of media without phenol red. But if none of these are reasonable options for your experiment, then we also offer BackDrop Background Suppressor ReadyProbes Reagent, which can be added to quench media autofluorescence.

Should I be concerned about phenol red in my media when labeling my live cells with fluorescent dyes?

Some cell types accumulate phenol red, and this can pose a problem in the use of many fluorescent probes. Phenol red can quench visible-wavelength dyes and, although phenol red is non-fluorescent, various impurities may be fluorescent. We have many phenol red-free media to choose from. Our Live Cell Imaging Solution (HEPES-based) and our FluoroBrite DMEM have been optimized to be phenol red-free as well as to be non-autofluorescent.

Do you offer media without phenol red (phenol red-free media)?

Yes, please visit this page for a list of our phenol red-free media (http://tools.thermofisher.com/content/sfs/brochures/Phenol_RedFree_Media_Glance.pdf).

For Research Use or Further Manufacturing. Not for diagnostic use or direct administration into humans or animals.