Solution stability has not been determined for this product, however commercial and pharmaceutical preparations are cited as being stable at room temperature for up to 18 months, protected from light. Folic acid is also a component of most of the classical DMEM media formulations, for example D5546. These products are also assigned a shelf life of 18 months, but are stored at 2 - 8 deg. C. Storing at -20 deg. C may or may not extend the shelf life. There is a possibility that the freeze/thaw process may result in precipitation and may be detrimental.
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F8758
Folsäure
BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥97%
Synonym(e):
Pterylmonoglutaminsäure, PteGlu, Pteroyl-L-glutaminsäure, Vitamin M
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 g | Warenkorb auf Verfügbarkeit prüfen | € 49,40 |
25 g | Warenkorb auf Verfügbarkeit prüfen | € 173,00 |
Über diesen Artikel
Empirische Formel (Hill-System):
C19H19N7O6
CAS-Nummer:
Molekulargewicht:
441.40
NACRES:
NA.75
PubChem Substance ID:
eCl@ss:
34058014
UNSPSC Code:
12352205
EC Number:
200-419-0
MDL number:
Beilstein/REAXYS Number:
100781
Technischer Dienst
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Unterstützung erhaltenbiological source
synthetic
Quality Segment
product line
BioReagent
assay
≥97%
form
powder
mol wt
Mw 441.40 g/mol
technique(s)
cell culture | insect: suitable, cell culture | mammalian: suitable, cell culture | plant: suitable
color
dark yellow
solubility
1 M NaOH: soluble 50 mg/mL, clear to very slightly hazy, faintly yellow to dark yellow-orange
storage temp.
room temp
SMILES string
NC(N1)=NC(C2=C1N=CC(CNC3=CC=C(C(N[C@@H](CCC(O)=O)C(O)=O)=O)C=C3)=N2)=O
InChI
1S/C19H19N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,8,12,21H,5-7H2,(H,24,29)(H,27,28)(H,31,32)(H3,20,22,25,26,30)/t12-/m0/s1
InChI key
OVBPIULPVIDEAO-LBPRGKRZSA-N
General description
Folsäure (FS)/Pterylmonoglutaminsäure trägt dazu bei, Neuralrohrdefekte zu verhindern (NRD).
Application
Folsäure wurde in folgenden Anwendungen eingesetzt:
- Untersuchung der Rolle von Vitaminen und Aminosäuren für das Wachstum von Hybridomen und die Produktion von monoklonalen Antikörpern
- Zellen und Behandlungen
- Perforin-Gentargeting mit dem CRISPR/Cas-Geneditierungsansatz
Biochem/physiol Actions
Eine Nahrungsmittel-Darreichungsform von Folat. Folsäure und ihre Derivate sind wichtige Mediatoren im C1-Stoffwechsel der Zellen.
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Dieser Artikel | |||
|---|---|---|---|
| technique(s) cell culture | insect: suitable, cell culture | plant: suitable, cell culture | mammalian: suitable | technique(s) gas chromatography (GC): suitable, liquid chromatography (LC): suitable | technique(s) gas chromatography (GC): suitable, liquid chromatography (LC): suitable | technique(s) - |
| assay ≥97% | assay - | assay - | assay - |
| biological source synthetic | biological source synthetic | biological source - | biological source - |
| form powder | form solid | form solid | form solid |
| storage temp. room temp | storage temp. - | storage temp. 2-8°C | storage temp. 15-25°C |
| solubility 1 M NaOH: soluble 50 mg/mL, clear to very slightly hazy, faintly yellow to dark yellow-orange | solubility - | solubility - | solubility 0.002 g/L |
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Is it better to store folic acid (Product No. F8758) solution at RT or -20'C? Also, how long is it stable as a solution for at recommended temperature?
1 answer-
Helpful?
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Is Product No. F8758, Folic Acid, tested for endotoxins?
1 answer-
No, Product No. F8758 has not been tested for endotoxins. This product has, however, been tested for use in mammalian cell culture and insect cell culture.
Helpful?
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What is the stability of folic acid (Product No. F8758) once in solution?
1 answer-
This product is photolabile and is inactivated by UV light. Alkaline solutions are reasonably stable in the dark, but heating will destroy both alkaline and acidic solutions.
Helpful?
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What is the solubility of folic acid (Product No. F8758)?
1 answer-
Product No. F8758 is soluble in 1 M NaOH (50 mg/mL). The free acid is only slightly soluble in water (0.01 mg/mL at 0 °C), and is insoluble in aqueous solutions below pH 5. It is soluble in sodium bicarbonate or sodium hydroxide solutions.
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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