product line
Selectophore™
form
liquid
composition
Methyltriphenylphosphonium bromide, 0.25 wt. % (130079), Nitrocellulose, moistened with 2-propanol (35%), 1.93 wt. % , 2-Nitrophenyl octyl ether, 16.25 wt. % (73732), Poly(vinyl chloride), 5.75 wt. % (81392), Tetrahydrofuran, 74.32 wt. % (87369), Tridodecylmethylammonium nitrate, 1.50 wt. % (91664)
storage temp.
−20°C
General description
请访问我们的 传感器应用页面 以了解更多信息。
Application
Nitrate ionophore - cocktail A has been used in preparing potentiometric lab chip sensor used for dual pH and nitrate measurements.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
用于微电极测定细胞内 NO3- 的硝酸根选择性膜溶液
Legal Information
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
1.4 °F - closed cup
flash_point_c
-17.0 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
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Xiumei Liu et al.
Scientific reports, 9(1), 10025-10025 (2019-07-13)
A potted experiment with Populus × euramericana 'Neva' was carried out to assess whether there are positive effects of magnetic treatment of saline water (MTSW) on nitrogen metabolism under controlled conditions in a greenhouse. Growth properties, nitrogen contents, enzyme activities and metabolite
R G Zhen et al.
Planta, 185(3), 356-361 (1991-10-01)
Nitrate-selective microelectrodes were used to measure intracellular nitrate concentrations (as activities) in epidermal and cortical cells of roots of 5-d-old barley (Hordeum vulgare L.) seedlings grown in nutrient solution containing 10 mol · m(-3) nitrate. Measurements in each cell type
Journal of Experimental Botany, 43, 131-131 (1992)
Potentiometric and voltammetric polymer lab chip sensors for determination of nitrate, pH and Cd(II) in water.
Jang A
Talanta, 83(1), 1-8 (2010)
Am Jang et al.
Talanta, 83(1), 1-8 (2010-11-03)
Due to their toxicity to humans and animals, heavy metals and nitrate in groundwater are of particular concern. The combination of high toxicity and widespread occurrence has created a pressing need for effective monitoring and measurement of nitrate and heavy
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