Carboxy SNARF-1, acetoxymethyl ester (5/6-mixture) - CAS:126208-13-7

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Carboxy SNARF-1, acetoxymethyl ester (5/6-mixture) (Synonyms:5(6)-ROX, SE, 混合物;5(6)-羧基SNARF-1, 乙酰甲酯, 乙酸酯(5MM 无水DMSO溶液))

目录号 : KM31382 CAS No. : 126208-13-7 纯度 : 98%

Data Sheet 产品使用指南

Carboxy SNARF-1, acetoxymethyl ester (5/6-mixture) is a fluorescent probe that is sensitive to pH. Carboxy SNARF-1, acetoxymethyl ester (5/6-mixture) can be used for measurement of intracellular pH.

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50mg	询价	In-stock
100mg	询价	In-stock
250mg	询价	In-stock

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生物活性

The cell-permeant pH indicator, carboxy SNARF-1, acetoxymethyl ester, acetate (CAS #126208-13-7) has a pKa of ~7.5 after de-esterification, thus is useful for measuring pH changes between pH 7 and pH 8. Carboxy-SNARF-1 exhibits a significant pH-dependent emission shift from yellow-orange to deep red fluorescence under acidic and basic conditions, respectively. This pH dependence allows the ratio of the fluorescence intensities from the dye at two emission wavelengths – typically 580 nm and 640 nm – to be used for quantitative determinations of pH.

体外研究

Incubating cells in 1～10 μM SNARF AM acetate for 30 minutes at the optimum temperature for the specific cell type of interest is recommend. Then, cells should be washed before pH measurements.

分子式

C₃₂H₂₅NO₉

分子量

567.54

CAS号

126208-13-7

中文名称

5(6)-羧基SNARF-1,乙酰甲酯, 乙酸酯

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

纯度： 98%

Data Sheet

产品使用指南

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2

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The molarity calculator equation

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