Passa al contenuto
Merck
Tutte le immagini(2)

Documenti fondamentali

Visualizza tutta la documentazione

21193

Supelco

Calcium ionophore II

Selectophore™, function tested

Sinonimo/i:

N,N,N′,N′-Tetra[cyclohexyl]diglycolic acid diamide, N,N,N′,N′-Tetracyclohexyl-3-oxapentanediamide, ETH 129

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(2)

About This Item

Formula empirica (notazione di Hill):
C28H48N2O3
Numero CAS:
74267-27-9
Peso molecolare:
460.69
Beilstein:
6491651
Numero MDL:
MFCD00043337
Codice UNSPSC:
26111700
ID PubChem:
329752116
NACRES:
NB.61

Grado

for ion-selective electrodes

Livello qualitativo

200

Nome Commerciale

Selectophore™

Stato

solid

Qualità

function tested

Stringa SMILE

O=C(COCC(=O)N(C1CCCCC1)C2CCCCC2)N(C3CCCCC3)C4CCCCC4

InChI

1S/C28H48N2O3/c31-27(29(23-13-5-1-6-14-23)24-15-7-2-8-16-24)21-33-22-28(32)30(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h23-26H,1-22H2
URAUKAJXWWFQSU-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Descrizione generale

Visit our Sensor Applications portal to learn more.

Applicazioni

Selected application examples
Calcium ionophore II (ETH 129) was used in preparing calcium selective minielectrodes which are used in determination of dissociation constant (Kd).
Lipophilic ionophore for Ca2+-selective electrodes with detection limit in the sub-nanomolar range. Extremely efficient carrier of Ca2+-ions; induces a selectivity in membranes for Ca2+ over Mg2+ by a factor of about 104.
Suitable for intracellular calcium measurements.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Note legali

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
60824/2
AR060824/2
AR60824/2

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 4

1 of 4

Sodium ionophore X Selectophore™, function tested

Supelco

71747

Sodium ionophore X

Poly(vinyl chloride) Selectophore™, high molecular weight

Supelco

81392

Poly(vinyl chloride)

Sodium ionophore III Selectophore™, function tested

Supelco

71734

Sodium ionophore III

Magnesium ionophore IV Selectophore™, function tested

Supelco

63088

Magnesium ionophore IV

G Prestipino et al.
Analytical biochemistry, 210(1), 119-122 (1993-04-01)
We have investigated the ability of the neutral ionophore ETH 129 to translocate Ca2+ across artificial and biological membranes. ETH 129 induces Ca2+ transport across planar lipid bilayer. The zero-current membrane potential in a gradient of Ca2+ concentration exhibits Nernst
Iwona Bedlechowicz-Sliwakowska et al.
Analytical and bioanalytical chemistry, 385(8), 1477-1482 (2006-07-19)
In this work, ion-selective electrodes for calcium ion were investigated. Two ionophores were used in the membranes: ETH 1001 and ETH 129. An internal filling solution buffered for primary ion was used that allowed the lower detection limit to be
N Abramova et al.
Talanta, 113, 31-35 (2013-05-28)
An analytical system based on ion-selective field effect transistors (ISFETs) with Ca(2+) ion selective photocurable membranes is developed to offer a semiautomatic analysis of serum calcium concentration of ruminants. Optimisation of ion-sensitive membrane composition containing different copolymerised plasticizers was performed
Yi Yuan et al.
Analytical chemistry, 76(18), 5570-5578 (2004-09-15)
Chronoamperometry was carried out at liquid/liquid interfaces supported at the tip of micropipet electrodes for direct determination of the diffusion coefficient of a species in the outer solution. The diffusion coefficient was used for subsequent determination of the transferred charges
Mariya V Kovaleva et al.
Journal of bioenergetics and biomembranes, 41(3), 239-249 (2009-07-18)
In this study we used tightly-coupled mitochondria from Yarrowia lipolytica and Dipodascus (Endomyces) magnusii yeasts, possessing a respiratory chain with the usual three points of energy conservation. High-amplitude swelling and collapse of the membrane potential were used as parameters for
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.