71732
Sodium ionophore I
Selectophore™, function tested
동의어(들):
ETH 227, N,N′,N′′-Triheptyl-N,N′,N′′-trimethyl-4,4′,4′′-propylidynetris(3-oxabutyramide)
로그인조직 및 계약 가격 보기
모든 사진(1)
About This Item
실험식(Hill 표기법):
C36H71N3O6
CAS Number:
Molecular Weight:
641.97
EC Number:
MDL number:
UNSPSC 코드:
26111700
PubChem Substance ID:
NACRES:
NB.61
추천 제품
![Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate Selectophore™](/deepweb/assets/sigmaaldrich/product/structures/251/439/7a621e74-bfd1-4a43-833c-09adfcc1e0b3/640/7a621e74-bfd1-4a43-833c-09adfcc1e0b3.png)
Grade
for ion-selective electrodes
Quality Level
제품 라인
Selectophore™
형태
liquid
품질
function tested
SMILES string
CCCCCCCN(C)C(=O)COCC(CC)(COCC(=O)N(C)CCCCCCC)COCC(=O)N(C)CCCCCCC
InChI
1S/C36H71N3O6/c1-8-12-15-18-21-24-37(5)33(40)27-43-30-36(11-4,31-44-28-34(41)38(6)25-22-19-16-13-9-2)32-45-29-35(42)39(7)26-23-20-17-14-10-3/h8-32H2,1-7H3
InChI key
PMECOBBGCPFYPP-UHFFFAOYSA-N
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일반 설명
Visit our Sensor Applications portal to learn more.
애플리케이션
Selected application examples
포장
Clear borosilicate glass, high hydrolytic resistance (Type I)
기타 정보
Neutral ionophore for liquid-membrane electrodes of high selectivity for Na+:; R.A. Steiner, M. Oehme, D. Ammann, W. Simon,.
법적 정보
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
관련 제품
제품 번호
설명
가격
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves
Maheswari Jayakannan et al.
Journal of plant physiology, 168(10), 1045-1051 (2011-01-25)
Ion-selective microelectrodes are a powerful tool in studying adaptive responses of plant cells and tissues to various abiotic stresses. However, application of this technique in Na(+) flux measurements was limited due to poor selectivity for Na(+) ions of commercially available
D E Carden et al.
Journal of experimental botany, 52(359), 1353-1359 (2001-07-04)
The high background K+ concentration in plant cells is a problem for intracellular measurements of Na+ using ion-selective microelectrodes. The discrimination between Na+ and K+ of the microelectrode ionophore molecule limits the usefulness of this technique. A new Na+-selective microelectrode
Z Talor et al.
Mineral and electrolyte metabolism, 12(4), 239-245 (1986-01-01)
We investigated the Na-dependent Ca transport in purified bovine luminal and basolateral renal tubular membranes. Na-dependent Ca uptake was observed in basolateral but not in luminal kidney tubular membranes. 45Ca uptake in basolateral membrane vesicles loaded with Na and suspended
Natalie M D'Silva et al.
The Journal of experimental biology, 220(Pt 17), 3172-3180 (2017-07-01)
Larvae of
A Amtmann et al.
The Journal of membrane biology, 139(2), 117-125 (1994-04-01)
Na(+)-selective microelectrodes with the sensor ETH 227 have been used to measure the cytoplasmic Na+ concentration, [Na+]c, in Acetabularia. In the steady-state, [Na+]c is about 60 mM (external 460 mM). Steps in external Na+ concentration, [Na+]o, cause biexponential relaxations of
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