Hledali jste: EDTA+magnesium+dipotassium+salt

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Síran hořečnatý, anhydrous ≥99%, powder, BAKER ANALYZED®, J.T.Baker®

Dodavatel: Avantor

Popis: The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.

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PIPES dipotassium salt, Sigma-Aldrich®

Dodavatel: Merck

Popis: PIPES dipotassium salt, Sigma-Aldrich®

Furaptra (Mag-Fura-2) tetrasodium salt ≥95% (by HPLC) fluorescent indicator, for calcium determination

Katalogové číslo: (50036.)

Dodavatel: Biotium

Popis: Mag-Fura-2 is a UV-excitable fluorescent indicator for magnesium with a Kd of 1.9 mM. Similar to Fura-2, the excitation wavelength of Mag-Fura-2 undergoes a blue shift from 369 nm to 330 nm. Mag-Fura-2 also responds to Ca2+ but with a significantly higher Kd than Fura-2 for Ca2+.

Měrná jednotka: 1 * 1 mg

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