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11890 Supelco

Bathophenanthrolinedisulfonic acid disodium salt trihydrate

for the spectrophotometric det. of Fe, ≥98.0% (HPLC)

Synonym: 4,7-Diphenyl-1,10-phenanthroline-disulfonic acid disodium salt trihydrate, Disodium bathophenanthrolinedisulfonate trihydrate



Related Categories A-B, Puriss p.a., Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Puriss p.a. More...
assay   ≥98.0% (HPLC)
quality   for the spectrophotometric det. of Fe
cation traces   Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  Mg: ≤10 mg/kg
  Mn: ≤5 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg



Bathophenanthrolinedisulfonic acid disodium salt trihydrate was used in double electrochemical covalent coupling method for the fabrication of sensitive amperometric immunosensor, which was based on electro-click chemistry and diazonium chemistry. It was also used in an experimental study based upon, correlating the iron content with the activity, preparation and reconstituting the apoenzyme phenylamine hydroxylase.

Other Notes

Water soluble reagent for the determination of iron; in serum; For the determination of iron(II) by thermal lensing spectrophotometry

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 


Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers


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55370 8-Hydroxy-7-iodo-5-quinolinesulfonic acid, for spectrophotometric det. of Fe(III), ≥98.5%
11880 Bathophenanthroline, for spectrophotometric det. of Fe in serum, ≥99.0%
86490 2,2′:6′,2′′-Terpyridine, for spectrophotometric det. of Ag, Fe, Ru, ≥98.5%
82940 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt, for spectrophotometric det. of Fe, ≥99.0%
82950 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt, for spectrophotometric det. of Fe, ≥97.0%
93832 2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)amino]phenol disodium salt dihydrate, for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H2O2, ≥95.0%
88652 Thioglycolic acid solution, ~80% in H2O, for spectrophotometric det. of palladium, iron, uranium(VI), molybdates and nitrites
93285 2,4,6-Tris(2-pyridyl)-s-triazine, for spectrophotometric det. of Fe, ≥99.0% (HPLC)
77500 1,10-Phenanthroline monohydrate, for the spectrophotometric determination of Fe, Pd, V, ≥99.0%
51158 Bis(1-methyl-2-imidazolyl)ketone, for photometric determination of Fe(II), ≥98.0% (HPLC)
T1253 2,4,6-Tris(2-pyridyl)-s-triazine, for spectrophotometric det. (of Fe), ≥98%

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