Direkt zum Inhalt
Merck
Alle Fotos(1)

Dokumente

17969

Sigma-Aldrich

Diethylentriamin-pentaessigsäure Pentanatriumsalz -Lösung

purum, ~40% in H2O

Synonym(e):

DTPA Na5

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

Lineare Formel:
[(NaOOCCH2)2NCH2CH2]2NCH2COONa · aq
CAS-Nummer:
140-01-2
Molekulargewicht:
503.26 (anhydrous basis)
MDL-Nummer:
MFCD00051016
UNSPSC-Code:
12352100
PubChem Substanz-ID:
57647694
NACRES:
NA.21

Qualität

purum

Qualitätsniveau

100

Konzentration

~40% in H2O

SMILES String

[Na+].[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O

InChI

1S/C14H23N3O10.5Na/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27;;;;;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);;;;;/q;5*+1/p-5

InChIKey

LQPLDXQVILYOOL-UHFFFAOYSA-I

Allgemeine Beschreibung

Diethylenetriamine-pentaacetic acid pentasodium salt is an organic chelating agent.

Anwendung

Diethylenetriamine-pentaacetic acid pentasodium salt solution may be used in a competitive indirect enzyme-linked immunoassay for the quantitative measurement of lead ions. It may be used in one-step immunochromatographic assay (ICA) for the fast detection of lead ions in water samples.

Piktogramme

Health hazardExclamation mark
GHS08,GHS07

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Inhalation - Repr. 1B - STOT RE 2 Inhalation

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCJ8943
BCCG4338
BCCB0686
BCBZ6551
BCBZ6549

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Yong Tang et al.
Environmental pollution (Barking, Essex : 1987), 158(6), 2074-2077 (2010-04-07)
One-step immunochromatographic assay (ICA) has been developed using colloidal gold-labeled monoclonal antibody probe for the rapid detection of lead ions in water samples. The ICA was based on the theory of competitive reactivity, and the results can be easily judged
Jun-jian Xiang et al.
Environmental pollution (Barking, Essex : 1987), 158(5), 1376-1380 (2010-02-09)
Immunoassays for quantitative measurement of environmental heavy metals offer several advantages over other traditional methods. To develop an immunoassay for lead, Balb/c mice were immunized with a lead-chelate-protein conjugate to allow maximum exposure of the metal to the immune system.

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.