The solution stability of this product has not been determined. However, the 10% Lactic Acid solution in water, product number 63325, is a sterile filtered solution that has an assigned shelf life of 2 years when stored at 2-8°C. Other sources indicate prepared solutions of Lactic Acid Sodium may also be stored for 1 year at -80°C and 1 month at -20°C. Please note this information has not been validated.
Seleccione un Tamaño
| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|---|---|---|
| 5 g | Comprobar disponibilidad del carrito | $165.000 | |
| 10 g | Comprobar disponibilidad del carrito | $238.000 | |
| 50 g | Comprobar disponibilidad del carrito | $817.000 |
Acerca de este artículo
biological source
synthetic (chemical)
Quality Segment
assay
~98%
form
powder or crystals
color
white to faint yellow
mp
163-165 °C (lit.)
solubility
water: 50 mg/mL, clear, colorless
storage temp.
2-8°C
SMILES string
[Na+].C[C@H](O)C([O-])=O
InChI
1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m0./s1
InChI key
NGSFWBMYFKHRBD-DKWTVANSSA-M
General description
Esta naturaleza multifacética del L-lactato sódico lo coloca como una molécula valiosa para la investigación sobre el metabolismo celular, la neuroprotección, y las ciencias antimicrobiana y nutricional, donde sus diversas propiedades, entre ellas la conversión eficiente de energía, sus efectos neuroprotectores y su potente actividad antimicrobiana, contribuyen a una comprensión más profunda a través de estos dominios científicos.
Application
- como suplemento para el medio y fuente de combustible celular para la línea de células epiteliales humanas (MCF10A) y para el cultivo de células dendríticas
- como sustrato gluconeogénico en los ensayos de producción de glucosa hepática en hepatocitos primarios
- en el medio de producción de glucosa en los ensayos de producción de glucosa en células de riñón embrionario humano (HEK293T)
- como patrón de calibración en el análisis de lactato en los macrófagos procedentes de la médula ósea
Biochem/physiol Actions
Features and Benefits
Other Notes
1 of 1
Este artículo | |||
|---|---|---|---|
| biological source synthetic (chemical) | biological source - | biological source - | biological source - |
| assay ~98% | assay ≥98% (titration) | assay ≥99.0% (NT) | assay ≥98% (CP) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| solubility water: 50 mg/mL, clear, colorless | solubility water: 100 mg/mL, clear, colorless | solubility - | solubility - |
| form powder or crystals | form powder | form powder | form powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C |
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Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Artículos
Sigma article discusses tumor cell metabolic pathways, focusing on aerobic glycolysis and mitochondrial activity.
Warburg effect enhances glucose to lactate conversion in tumor cells, regardless of oxygen levels; impacting cancer metabolism since 1924.
Contenido relacionado
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Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| L7022-5G | 04061835546541 |
| L7022-50G | 04061835546534 |
| L7022-10G | 04061835546527 |
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How stable is product once it is resuspended in solution? What are the recommended storage conditions and shelf life?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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