Description
GMP Bioscience MEM Regular media includes Earle’s Buffer:
As the composition of Earle’s buffer, it contains:
- Calcium chloride
- Magnesium sulfate
- Potassium chloride
- Sodium bicarbonate
- Sodium chloride
- Sodium Phosphate, monobasic
GMP Bioscience manufactures 118 types of MEM, it also includes:
- Low level of glucose (1.00 g/ liter)
- Sodium bicarbonate (2.2 g/L)
- 2 mM L-glutamine (292 mg/L)’
MEM Regular has been used for cell lines such as HeLa, BHK-21, 293, HEP-2, HT-1080, MCF-7, and fibroblasts as well as primary rat astrocytes. Additionally, MEM Regular in Earle’s buffer uses a sodium bicarbonate buffer system (2.2 g/L) that requires a 5–10% CO2 environment to maintain physiological pH.
| Parameter | Specification |
|---|---|
| Appearance | Red, clear liquid |
| pH | 7.2 ± 0.1 |
| Osmolality | 275-360 mOsm/L |
| Endotoxin | NMT< 2EU/mL |
| Mycoplasma | Negative |
| Suitability | Suitable for mammalian cell culture |
| Additive | N/A |
| Indicator | Phenol red |
| Mycoplasma Detection | Negative |
| Sterility Tested | Sterile filtered using 0.22 µm filter |
| Form | Liquid |
| Shipping Condition | Room temperature |
