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
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03609
Ethylenediaminetetraacetic acid
BioUltra, ≥99.0% (KT)
Synonim(y):
(Ethylenedinitrilo)tetraacetic acid, EDTA, Edathamil, Ethylenedinitrilotetraacetic acid
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
250 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 441,00 zł |
1 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1510,00 zł |
Informacje o tej pozycji
441,00 zł
product line
BioUltra
Quality Segment
assay
≥99.0% (KT)
form
powder
reaction suitability
reagent type: chelator
impurities
insoluble matter, passes filter test
pH
2.5 (23 °C, 10 g/L)
mp
250 °C (dec.) (lit.)
solubility
0.1 M NaOH: 0.1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤100 mg/kg
cation traces
Al: ≤10 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤500 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.1 M in 1 M NaOH
UV absorption
λ: 260 nm Amax: ≤1.00, λ: 280 nm Amax: ≤0.05
SMILES string
OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
InChI
1S/C10H16N2O8/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)
InChI key
KCXVZYZYPLLWCC-UHFFFAOYSA-N
Application
Other Notes
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description BioUltra, ≥99.0% (KT) | description anhydrous, crystalline, BioReagent, suitable for cell culture | description purified grade, ≥98.5%, powder | description anhydrous, free-flowing, powder, Redi-Dri™, ACS reagent, 99.4-100.6% |
| assay ≥99.0% (KT) | assay ≥98.5% | assay ≥98.5% | assay 99.4-100.6% |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| product line BioUltra | product line BioReagent | product line - | product line Redi-Dri™ |
| mp 250 °C (dec.) (lit.) | mp 250 °C (dec.) (lit.) | mp 250 °C (dec.) (lit.) | mp 250 °C (dec.) (lit.) |
| solubility 0.1 M NaOH: 0.1 M at 20 °C, clear, colorless | solubility 3 M NaOH: 100 mg/mL | solubility - | solubility H2O: soluble 0.4 g/L at 20 °C |
| form powder | form crystalline | form powder | form powder |
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Słowo ostrzegawcze
Warning
Klasa składowania
11 - Combustible Solids
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
dust mask type N95 (US), Eyeshields, Gloves
Narządy docelowe
Respiratory Tract
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - STOT RE 2 Inhalation
WGK
WGK 3
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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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