ferrocyanide


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Related to ferrocyanide: Ferric ferrocyanide

fer·ro·cy·a·nide

(fer'ō-sī'ă-nīd),
A compound containing the anion Fe(CN)64- .
References in periodicals archive ?
The staining buffer containing 7.2 mM ethylene diamine tetraacetic acid (EDTA), 3 mM potassium ferrocyanide, 42.3 mM sodium phosphate, 57.7 mM disodium phosphate, 0.005% Triton X-100 and 0.075% 5-bromo-4-chloro-3-indolyl-b-D-glucuronic acid (X-Gluc).
After washing with PBS, the dissociated spheres were incubated at 37[degrees]C for 8 h in a reaction mixture containing 100 mg/mL X-gal (5-bromo-4-chloro-3-indolyl beta-d-galactopyranoside), 2 mM Mg[Cl.sub.2], 20 mM potassium ferrocyanide ([K.sub.4]Fe[(CN).sub.6]), 20 mM potassium ferricyanide ([K.sub.3]Fe[(CN).sub.6]) (Sigma Aldrich), and 100 mM NaP[O.sub.4] in PBS, pH 7.3 (11).
Among the types of food anti-caking agents-calcium compounds, sodium compounds, silicon dioxide, magnesium compounds, microcrystalline cellulose, and others (including aluminum silicate and potassium ferrocyanide)-calcium compounds accounted for the largest market share in 2014, followed by silicon dioxide and sodium compounds.
After taking the necessary steps to remove any mill scale and / or metal working fluids and related soils, soak the part in a 215 gram per liter solution of Potassium Ferrocyanide containing 75 grams per liter Potassium hydroxide at ambient temperatures for about one minute followed by a warm mineral free water rinse (50 degrees C).
Their new battery, described in a paper published today in the journal Science, replaces bromine with a non-toxic and non-corrosive ion called ferrocyanide.
After 2 min, 2 mL 10.6% potassium ferrocyanide was added and the solution was centrifuged at 2000 rpm for 15 min.
Validation of the use of ferrocyanide and the effects on environmental salinity.
The samples were (1) washed for 20 min in 90 mM sodium cacodylate buffer, (2) postfixed for 30 min in 1% osmium tetroxide (Os[O.sub.4]) with a few granules of potassium ferrocyanide ([K.sub.4]Fe[(CN).sub.6] x 3[H.sub.2]O), (3) incubated for 30 min in 1% osmium tetroxide, and (4) incubated in 2% aqueous uranyl acetate (U[O.sub.2](C[H.sub.3]OCO) x [H.sub.2]O) for 1 hour.
a-ketoglutarate dehydrogenase was assayed by the method of Reed and Mukherjee (1969) a standard containing potassium ferrocyanide was assayed simultaneously.
Attempts were made to use pentacyanoferrate(II) in reactions with polymer ligands, but in this process whether an insignificant value of ferrocyanide sorption was attained [34] or the authors used unconventional ("exotic") polymers [6, 35],
The plates were rinsed with PBS and incubated with an SA [beta]-gal staining solution [40 mM sodium citrate (pH 6.0), 150 mM NaCl, 5 mM potassium ferricyanide, 5 mM potassium ferrocyanide, 2 mM magnesium chloride, and 1 mg/mL 5-bromo-4-chloro-3-indoyl [beta]-D galactoside] for 16 hr.
The air dried slides were immediately fixed in 90% alcohol for one hour, to ensure proper fixation and they were then stained with Perl's Prussian blue stain (which consist of Potassium ferrocyanide and HCl which reacts with the ferritin in the cells to form a blue color granules).