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BenchStable™ MEM
BenchStable™ MEM
Gibco™

BenchStable™ MEM

Green features
Gibco Minimum Essential Medium (MEM) is one of the most commonly used of all cell culture media. MEM can beRead more
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Catalog NumberQuantity
A419220210 x 500 mL
A4192201500 mL
Catalog number A4192202
Price (USD)
434.00
Each
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Quantity:
10 x 500 mL
Recurring order eligible. Learn more »
Price (USD)
434.00
Each
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Gibco Minimum Essential Medium (MEM) is one of the most commonly used of all cell culture media. MEM can be used with a variety of suspension and adherent mammalian cells, including HeLa, BHK-21, 293, HEP-2, HT-1080, MCF-7, fibroblasts, and primary rat astrocytes. We offer a variety of MEM modifications for a range of cell culture applications. Find the right formulation using the media selector tool.

BenchStable MEM has been engineered for storage at room temperature while supporting cellular proliferation and maximum cell densities comparable to conventional MEM when supplemented with ≥10% fetal bovine serum (FBS).

This MEM is modified as follows:
• Optimized for room temperature stability
• With GlutaMAX, Phenol Red
• Without HEPES

Using BenchStable MEM
MEM, developed by Harry Eagle, was based on his earlier formulation of Basal Medium Eagle (BME). Many other modifications of MEM followed, including Glasgow’s MEM, MEM α, DMEM, and Temin’s Modification. MEM is available with Earle’s salts for use in a CO2 incubator, or with Hanks' salts for use without CO2. This MEM includes Earle's salts. MEM with GlutaMAX supplement minimizes toxic ammonia build-up and improves cell viability and growth in an easy-to-use format. BenchStable MEM requires supplementation with ≥10% fetal bovine serum (FBS).

For Research Use Only. Not for use in diagnostic procedures.
Specifications
Cell LineHeLa, BHK-21, 293, HEP-2, HT-1080, MCF-7, and fibroblasts
Concentration1 X
Green FeaturesEnergy efficient, Fewer resources used, Sustainable packaging
Manufacturing QualitycGMP-compliant under the ISO 9001: 2015 standard
Product LineBenchStable™
Product TypeMEM (Minimum Essential Medium)
Quantity10 x 500 mL
Shelf Life12 Months From Date of Manufacture
Shipping ConditionRoom Temperature
ClassificationAnimal Origin-free
FormLiquid
Serum LevelStandard Serum Supplementation
SterilitySterile-filtered
With AdditivesLow Glucose, GlutaMAX, Phenol Red
Without AdditivesNo HEPES, No Sodium Pyruvate
Unit SizeEach
Contents & Storage
Store at room temperature. Protect from light.
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Frequently asked questions (FAQs)

Is it okay if I supplement BenchStable media with more than 10% FBS?

We recommended supplementing BenchStable media with at least 10% FBS for best results. If your culture method calls for greater than 10% FBS supplementation using our other existing media, we recommend that you use the same concentration with BenchStable media.

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

Is it okay if I supplement BenchStable media with 5% FBS?

We recommend supplementing BenchStable media with at least 10% FBS for best results. We have run tests on limited cell types using 5% FBS concentration and have not observed compromised performance. Please contact Tech Support at techsupport@thermofisher.com to ensure that your specific application allows for 5% serum supplementation.

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

Which cell lines have been tested in BenchStable media?

We have tested our BenchStable media for growth and morphology on the following cell lines: A549, CHO-K1, HEK293, HeLa, HL-60, Jurkat, MCF7, MDA-MB-231, Neuro2A, SH-SY5Y, and THP-1.

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

Do you offer BenchStable media without phenol red?

At this time, we do not offer BenchStable media without phenol red.

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

Will the shelf-life of BenchStable media improve if stored at lower temperature (2-8 degrees C)?

The shelf life of BenchStable media is unchanged when stored cold (2-4 degrees C) or ambient (15-30 degrees C).

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

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Lot #Certificate TypeDateCatalog Number(s)
3143667Certificate of AnalysisApr 28, 2025A4192201
2854369Certificate of AnalysisAug 07, 2024A4192201
2809593Certificate of AnalysisDec 14, 2023A4192201
2678919Certificate of AnalysisMay 02, 2023A4192201, A4192201GI
2475633Certificate of AnalysisFeb 09, 2023A4192202, A4192201
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