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EDS

Ethylenediaminetetraacetic acid

anhydrous, BioUltra, ≥99% (titration)

Synonim(y):

(Ethylenedinitrilo)tetraacetic acid, EDTA, Edathamil, Ethylenedinitrilotetraacetic acid

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Rozmiar/SKUDostępnośćCena netto
100 g
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248,00 zł
500 g
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700,00 zł
1 kg
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1300,00 zł

Informacje o tej pozycji

Wzór liniowy:
(HO2CCH2)2NCH2CH2N(CH2CO2H)2
Numer CAS:
Masa cząsteczkowa:
292.24
NACRES:
NA.77
PubChem Substance ID:
eCl@ss:
39030907
UNSPSC Code:
12352116
EC Number:
200-449-4
MDL number:
Beilstein/REAXYS Number:
1716295

248,00 zł


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grade

anhydrous

Quality Segment

product line

BioUltra

assay

≥99% (titration)

form

powder

reaction suitability

reagent type: chelator

pH

2.5 (23 °C, 10 g/L)

mp

250 °C (dec.) (lit.)

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

General description

Ethylenediaminetetraacetic acid (EDTA) is a substituted diamine and a versatile compound in household with industrial applications. EDTA chelates metal divalent cations like calcium, magnesium, zinc, copper, manganese by forming metal-EDTA complexes. It finds its application in cleaning products and detergent formulations. In paper and pulp industries, EDTA reduces the adverse effect of metal ions on bleaching. It functions as an antibacterial agent by removing calcium and magnesium divalent cations from the outer membrane and causes loss of lipopolysaccharide from the membrane, making the bacteria susceptible to bactericidal agents. Free EDTA has adverse effect on reproduction and development in mammals. EDTA can chelate ions from deposits that contribute to atherosclerosis, cancers and heart diseases. It can help to overcome cell membrane injury by reducing radical reactions and oxidation processes. It binds to calcium and reduces the risk of hypercalcinemia in cancer patients. Transmembrane ammonium EDTA gradient method aids in drug delivery, increasing drug retention and efficacy of therapeutics and lowers the cytotoxicity levels.

Application

EDTA has been used:
  • as a medium supplement in embryo culture using synthetic oviduct fluid culture 1 (SOFC1) medium
  • in incubation of EpCAM+ cells with fluorescein isothiocyanate (FITC) conjugated antibody for cell sorting analysis
  • in pre-treatment of single cell suspension of dendritic cells from spleen for cell sorting with magnetic beads
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Ta pozycja
E675803620ED
description

anhydrous, BioUltra, ≥99% (titration)

description

anhydrous, crystalline, BioReagent, suitable for cell culture

description

≥98.0% (KT)

description

purified grade, ≥98.5%, powder

grade

anhydrous

grade

anhydrous

grade

-

grade

purified grade

assay

≥99% (titration)

assay

≥98.5%

assay

≥98.0% (KT)

assay

≥98.5%

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

product line

BioUltra

product line

BioReagent

product line

-

product line

-

mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

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

Piktogramy

Health hazardExclamation mark

Kody zagrożeń

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - STOT RE 2 Inhalation

WGK

WGK 3



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Certyfikaty analizy (CoA)

Lot/Batch Number

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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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

      Helpful?

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