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
Ácido etilenodiaminotetraacético disodium salt dihydrate
Sigma Grade, suitable for plant cell culture, 98.5-101.5%
Sinónimos:
EDTA disodium salt, EDTA-Na2, Edatamil, Edetato disodium salt dihydrate, Etilenodiaminotetraacetato de disodio dihydrate, Sequestrene Na2
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| A ustedes/SKU | Disponibilidad | Precio |
|---|
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
Este artículo | |||
|---|---|---|---|
| description Sigma Grade, suitable for plant cell culture, 98.5-101.5% | description reagent grade, 98.5-101.5% (titration) | description meets analytical specification of Ph. Eur., BP, USP, FCC, 99.0-101.0% | description BioUltra, 98.5-101.5% |
| technique(s) cell culture | plant: suitable | technique(s) - | technique(s) - | technique(s) - |
| grade Sigma Grade | grade reagent grade | grade - | grade - |
| assay 98.5-101.5% | assay 98.5-101.5% (titration) | assay 99.0-101.0% | assay 98.5-101.5% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| mp 248 °C (dec.) (lit.) | mp 248 °C (dec.) (lit.) | mp 248 °C (dec.) (lit.) | mp 248 °C (dec.) (lit.) |
| solubility H2O: soluble, clear, colorless | solubility H2O: soluble, clear, colorless | solubility water: soluble 100 g/L at 20 °C | solubility H2O: 0.1 M, clear, colorless |
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - STOT RE 2 Inhalation
target_organs
Respiratory Tract
Clase de almacenamiento
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
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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