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95293

Hydrogen ionophore I - cocktail B

Selectophore

Synonym(s):

H⁺ ionophore I - cocktail B

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About This Item

NACRES:
NB.61
UNSPSC Code:
26111700
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product line

Selectophore

Quality Level

form

liquid

composition

Hydrogen ionophore I, 10.0 wt. % (95292), 2-Nitrophenyl octyl ether, 89.3 wt. % (73732), Potassium tetrakis(4-chlorophenyl)borate, 0.7 wt. % (60591)

General description

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Application

Selected application examples

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

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This Item
999789937399408
product line

Selectophore

product line

Selectophore

product line

Selectophore

product line

Selectophore

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

liquid

form

liquid

form

liquid

form

liquid

composition

Hydrogen ionophore I, 10.0 wt. % (95292), Potassium tetrakis(4-chlorophenyl)borate, 0.7 wt. % (60591)

composition

Ammonium ionophore I, 6.9 wt. % (09877), 2-Nitrophenyl octyl ether, 92.4 wt. % (73732), Potassium tetrakis(4-chlorophenyl)borate, 0.7 wt. % (60591)

composition

1,2-Dimethyl-3-nitrobenzene, 93.0 wt. % (40870), Potassium ionophore I, 5.0 wt. % (60403), Potassium tetrakis(4-chlorophenyl)borate, 2.0 wt. % (60591)

composition

Chloride ionophore, 5.0 wt. % , 1-Decanol, 4.0 wt. % , 2-Nitrophenyl octyl ether, 90.0 wt. % , Tetradodecylammonium tetrakis(4-chlorophenyl)borate, 1.0 wt. %


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Warning

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves



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A hydrogen ion-selective liquid-membrane electrode based on tri-n-dodecylamine as neutral carrier
Schulthess, P.; et al.
Analytica Chimica Acta, 131, 111-116 (1981)
Gang Sa et al.
The New phytologist, 222(4), 1951-1964 (2019-02-14)
Salt stress is an important environmental cue impeding poplar nitrogen nutrition. Here, we characterized the impact of salinity on proton-driven nitrate fluxes in ectomycorrhizal roots and the importance of a Hartig net for nitrate uptake. We employed two Paxillus involutus
Neutral carrier based hydrogen ion selective microelectrode for extra- and intracellular studies.
D Ammann et al.
Analytical chemistry, 53(14), 2267-2269 (1981-12-01)



Global Trade Item Number

SKUGTIN
95293-0.1ML04061837900792

Questions

1–2 of 2 Questions  
  1. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  2. What are the formulations for Products 95291, Hydrogen ionophore I - cocktail A and 95293, Hydrogen ionophore I - cocktail B, and how do they differ?

    1 answer
    1. Hydrogen ionophore I cocktails A and B are quite similar. Product 95291 is Ionophore I (tridodecylamine, Product 95292), 10%; 2-Nitrophenyl-octylether (Product 73732), 89.3%, and sodium tetraphenylborate (Product 72018), 0.7%. For Product 95293, the first two components are the same; the third component is potassium tetrakis(4-chlorophenyl)borate, 0.7%.

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