IMDM
IMDM
Gibco™

IMDM

IMDM (Iscove's Modified Dulbecco's Medium) is well suited for rapidly proliferating, high-density cell cultures, including Jurkat, COS-7, and macrophage cells.Read more
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Catalog NumberQuantity
124400461000 mL
12440053500 mL
1244006110 x 500 mL
124400796 x 1000 mL
Catalog number 12440046
Price (USD)
79.75
Each
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Quantity:
1000 mL
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Price (USD)
79.75
Each
Add to cart

IMDM (Iscove's Modified Dulbecco's Medium) is well suited for rapidly proliferating, high-density cell cultures, including Jurkat, COS-7, and macrophage cells. We offer a variety of IMDM modifications for a range of cell culture applications. Find the right formulation using the media selector tool.

This IMDM is modified as follows:
WithWithout
• L-glutamine• α-thioglycerol
• Phenol Red• 2-mercaptoethanol


The complete formulation is available.

Using IMDM
IMDM, a modification of Dulbecco's Modified Eagle Medium, includes selenium as well as additional amino acids and vitamins. In addition, this unique medium lacks iron, with potassium nitrate replacing ferric nitrate. IMDM contains no proteins, lipids, or growth factors. Therefore, IMDM requires supplementation, commonly with 10% Fetal Bovine Serum (FBS). IMDM uses a sodium bicarbonate buffer system (3.024 g/L), and therefore requires a 5–10% CO2 environment to maintain physiological pH.

For in vitro diagnostic use.
Specifications
Cell LineJurkat, COS-7, and macrophage cells
ClassificationAnimal Origin-free
Concentration1 X
FormLiquid
Product TypeIMDM (Iscove's Modified Dulbecco's Medium)
Shelf Life12 Months From Date of Manufacture
SterilitySterile-filtered
With AdditivesHigh Glucose, Glutamine, HEPES, Phenol Red, Sodium Pyruvate
Without AdditivesNo α-Thioglycerol, No 2-Mercaptoethanol
Green FeaturesSustainable packaging
Manufacturing QualitycGMP-compliant under the ISO 13485 standard
Product LineGibco™
Quantity1000 mL
Shipping ConditionRoom Temperature
Unit SizeEach
Contents & Storage
Storage conditions: 2-8° C. Protect from light
Shipping conditions: Ambient
Shelf life: 12 months from date of manufacture

Frequently asked questions (FAQs)

How long can I keep my media after supplementing with serum?

Generally speaking, media can be used for up to three weeks after supplementation with serum. There are no formal studies to support this, but it is the rule of thumb used by our scientists.

Find additional tips, troubleshooting help, and resources within our Mammalian Cell Culture Basics Support Center.

My medium was shipped at room temperature but it is supposed to be stored refrigerated. Is it okay?

We routinely ship media that require long-term storage in the refrigerator at room temperature. We have done studies on representative media formulations to show that media can be at room temperature for up to a week without a problem.

Find additional tips, troubleshooting help, and resources within our Mammalian Cell Culture Basics Support Center.

How can I remove mycoplasma contamination from my cell culture medium?

Very often mycoplasma contamination cannot be removed from the culture so it should be discarded. You may have a unique culture that you prefer not to discard and would like to try to clean it. Ciprofloxacin and Plasmocin have reportedly been used for this application. If interested in a protocol or directions for use, check with the antibiotic supplier or published literature. Note that mycoplasma are very difficult to remove from culture and spread easily so the treated cultures should be quarantined until clear of mycoplasma, and your laboratory should be thoroughly cleaned.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

I see a decrease in growth of my culture. What should I do?

Try changing the medium or serum. Compare media formulations for differences in glucose, amino acids, and other components. Compare an old lot of serum with a new lot. Increase initial cell inoculums. Lastly, adapt cells sequentially to new medium.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

My cells are not adhering to the culture vessel. What should I do?

This can occur if cells are overly trypsinized. Trypsinize for a shorter time or use less trypsin. Mycoplasma contamination could also cause this problem. Segregate your culture and test for mycoplasma infection. Lastly, check for attachment factors in the medium.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

View all IMDM FAQs