推薦產品
產品線
Selectophore™
形狀
liquid
成份
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)
儲存溫度
−20°C
一般說明
请访问我们的 传感器应用页面 以了解更多信息。
應用
Nitrate ionophore - cocktail A has been used in preparing potentiometric lab chip sensor used for dual pH and nitrate measurements.
包裝
Bottomless glass bottle. Contents are inside inserted fused cone.
其他說明
用于微电极测定细胞内 NO3- 的硝酸根选择性膜溶液
法律資訊
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Danger
危險分類
Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
標靶器官
Respiratory system
安全危害
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
1.4 °F - closed cup
閃點（°C）
-17.0 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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
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
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
Lourdes Rubio et al.
Frontiers in plant science, 11, 955-955 (2020-07-17)
The concentration of CO2 in the atmosphere has increased over the past 200 years and is expected to continue rising in the next 50 years at a rate of 3 ppm·year-1. This increase has led to a decrease in seawater
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)
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