Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Número do catálogo | Tamanho da unidade | Preço (BRL) | Disponibilidade | Quantidade | |
---|---|---|---|---|---|
12561049 | 1,000 mL | Preço 425,07 Seu Preço | *** | ||
12561056 | 500 mL | Preço 263,54 Seu Preço | *** | ||
22561054 conhecido também como 22561-054 | 10 x 500 mL | Entre em contato › | *** | - | |
12561072 | 10 x 500 mL | Preço 2.274,52 Seu Preço | *** |
MEM α (Minimum Essential Medium α) is widely used for mammalian cell culture as well as selection for transfected DHFR-negative cells. MEM α can be used with a variety of suspension and adherent mammalian cells, including keratinocytes, primary rat astrocytes, and human melanoma cells. We offer a variety of MEM α modifications for a range of cell culture applications. Find the right formulation using the media selector tool.
With | Without |
• Phenol Red | • Ribonucleosides |
• L-glutamine | • Deoxyribonucleosides |
The complete formulation is available.
Using DMEM α
MEM α is a modification of Minimum Essential Medium (MEM) that contains non-essential amino acids, sodium pyruvate, lipoic acid, vitamin B12, biotin, and ascorbic acid. MEM α is available without nucleosides for use as a selection medium for DG44 and other DHFR-negative cells. This product is made with Earle’s salts. MEM α contains no proteins, lipids, or growth factors. Therefore, MEM α requires supplementation, commonly with 10% Fetal Bovine Serum (FBS). MEM α uses a sodium bicarbonate buffer system (2.2 g/L), and therefore requires a 5–10% CO2 environment to maintain physiological pH.