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.pdf
E6635
Ethylenediaminetetraacetic acid disodium salt dihydrate
Sigma Grade, suitable for plant cell culture, 98.5-101.5%
Synonyma:
Disodium ethylenediaminetetraacetate dihydrate, EDTA disodium salt, EDTA-Na2, Edathamil, Edetate disodium salt dihydrate, Sequestrene Na2
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
100 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 040,00 Kč |
500 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 6 190,00 Kč |
1 kg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 10 500,00 Kč |
2 040,00 Kč
grade
Sigma Grade
Quality Segment
assay
98.5-101.5%
form
powder
reaction suitability
reagent type: chelator
technique(s)
cell culture | plant: suitable
mp
248 °C (dec.) (lit.)
solubility
H2O: soluble, clear, colorless
SMILES string
O.O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
InChI
1S/C10H16N2O8.2Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;2*1H2/q;2*+1;;/p-2
InChI key
OVBJJZOQPCKUOR-UHFFFAOYSA-L
General description
Application
1 of 1
Tato položka | |||
|---|---|---|---|
| description Sigma Grade, suitable for plant cell culture, 98.5-101.5% | description suitable for HPLC, LiChropur™, 99.0-101.0% (KT) | description reagent grade, 98.5-101.5% (titration) | description ACS reagent, 99.0-101.0% |
| grade Sigma Grade | grade - | grade reagent grade | grade ACS reagent |
| technique(s) cell culture | plant: suitable | technique(s) HPLC: suitable | technique(s) - | technique(s) - |
| assay 98.5-101.5% | assay 99.0-101.0% (KT) | assay 98.5-101.5% (titration) | assay 99.0-101.0% |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| solubility H2O: soluble, clear, colorless | solubility H2O: 0.1 M at 20 °C, clear, colorless | solubility H2O: soluble, clear, colorless | solubility H2O: 100 g/L at 20 °C |
| form powder | form crystals | form powder | form solid |
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Výstražné slovo
Warning
Kódy nebezpečí
Bezpečnostní pokyny
Hazard Classifications
Acute Tox. 4 Inhalation - STOT RE 2 Inhalation
Cílové orgány
Respiratory Tract
Skladovací třída
13 - Non Combustible Solids
Co se děje?
WGK 2
Bod vzplanutí (°F)
Not applicable
Bod vzplanutí (°C)
Not applicable
PPE (osobní ochranné prostředky)
Eyeshields, Gloves, type N95 (US)
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How can I determine the shelf life / expiration / retest date of this product?
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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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