American Elements
Gold Bars
High Purity Au Bars
7440-57-5
Product
Product Code
Order or Specifications
99% Gold Bars
AU-M-02-BBR
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99.9% Gold Bars
AU-M-03-BBR
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99.99% Gold Bars
AU-M-04-BBR
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99.999% Gold Bars
AU-M-05-BBR
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American Elements' AE Bullion™ group mints certified high purity Gold Bars from laboratory certified engineered materials with properties applicable to chemical vapor deposition (CVP) for thin film and laboratory standard impurity levels for short and long term physical possession and to allow for exposure and controlled risk to industrial demand fluctuations reflected in the global gold price. Bars are manufactured and minted under written High Purity Metal Bars in Secure StorageSOPs (standard operating procedures) to assure quality and consistency by American Elements' AE Metals™ custom synthesis and refining group. Besides gold bars, gold coins and gold ingots may be purchased by funds, currency reserves, exchange-traded funds (ETFs), private investors, collectors and hobbyists to take direct physical title and possession of the metal with risk exposure from shortages or chemical/physical technology changes, such as in solar energy, and fuel cell developments, equivalent to movements in the industrial application price of Gold. American Elements offers bonded short and long term warehouse inventory services for AE Bullion™ coins to investors, funds and collectors who do not wish to take physical custody of the metal or lack secure storage or warehouse capabilities. The lowest possible bar unit price to Gold melt value ratio is maintained through state of the art mint and die systems and analytically certified blanks (planchet or flan) refined and pressed to exacting purity and weight. We also produce Gold as rod, pellets, powder, pieces, disc, granules, and wire, as nanoparticles and in compound forms, such as oxide. Gold Bars may be purchased in bulk or small quantity. Portfolios of different elemental metal bars or coins may also be structured and purchased from the AE Bullion™ group allowing for strategic risk allocation and indexing across a basket of metals.

Etching of Medieval Minting Equipment and Processes Gold is a Block D, Group 11, Period 6 element. The electronic configuration is [Xe] 4f142 5d10 6s1. In its elemental form gold's CAS number is 7440-57-5. The gold atom has a radius of 144.2.pm and it's Van der Waals radius is 166.pm. Gold is a soft metal and is usually alloyed to give it more strength. It is a good conductor of heat and electricity, and is unaffected by air and most reagents. It is used in coinage and is a standard for monetary systems. It is also extensively used for jewelry, dental work, and for plating.

Formula CAS No. Appearance Molecular Weight
Au 7440-57-5 Yellow 196.97
PRODUCT CATALOG Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc.
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Recent Research & Development for Gold

  • Absorption of gold(III), platinum(IV) and palladium(II) onto glycine modified crosslinked chitosan resin. Bioresour Technol. 2008 Jun;99(9):3801-9. Epub 2007 Aug 14.

  • Surface energy of hydroxyapatite and beta-tricalcium phosphate ceramics driving serum protein adsorption and osteoblast adhesion. J Mater Sci Mater Med. 2008 Jun;19(6):2307-16. Epub 2007 Dec 23.

  • Hepatitis C virus cirrhosis: prolonged sustained virological response in a patient after low-dose antiviral treatment. Minerva Gastroenterol Dietol. 2008 Jun;54(2):219-24.

  • Evaluation of functional nerve recovery with Visual-SSI-A novel computerized approach for the assessment of the static sciatic index (SSI). J Neurosci Methods. 2008 May 15;170(1):117-22. Epub 2008 Jan 18.

  • Bone marrow cells are able to increase vessels number during repair of sciatic nerve lesion. J Neurosci Methods. 2008 May 15;170(1):16-24. Epub 2007 Dec 23.

  • Review article: gastroparesis. Aliment Pharmacol Ther. 2008 May;27(9):724-40. Epub 2008 Feb 4.

  • High-resolution anoscopy in the diagnosis of anal cancer precursor lesions in renal graft recipients. Ann Surg Oncol. 2008 May;15(5):1470-5. Epub 2008 Feb 26.

  • Injectable form of calcium sulphate as treatment of aneurysmal bone cysts. ANZ J Surg. 2008 May;78(5):366-70.

  • Conformational flexibility of a model protein upon immobilization on self-assembled monolayers. Biotechnol Bioeng. 2008 May 1;100(1):19-27.

  • Influence of endodontic post type (glass fiber, quartz fiber or gold) and luting material on push-out bond strength to dentin in vitro. Dent Mater. 2008 May;24(5):660-6. Epub 2007 Aug 23.

  • Reassessing the diagnostic yield of saturation biopsy of the prostate. Eur Urol. 2008 May;53(5):976-83. Epub 2007 Nov 5.

  • Evaluation of microvascular density in tumors: pro and contra. Histol Histopathol. 2008 May;23(5):601-7. Review.

  • Utility of optic nerve ultrasonography in head injury. Injury. 2008 May;39(5):519-24. Epub 2008 Mar 5.

  • Literature-based concept profiles for gene annotation: The issue of weighting. Int J Med Inform. 2008 May;77(5):354-62. Epub 2007 Sep 10.

  • Theoretical study of the novel sandwich compound [Au3Cl3Tr 2]2+. J Mol Model. 2008 May;14(5):417-25. Epub 2008 Mar 15.

  • Current concepts in transplant surgery: liver transplantation today. Langenbecks Arch Surg. 2008 May;393(3):245-60. Epub 2008 Feb 29.

  • Biomarker induction in tropical fish species on the Northwest Shelf of Australia by produced formation water. Mar Environ Res. 2008 May;65(4):315-24. Epub 2007 Dec 3.

  • Hypertension and segmental renal infarction in children: apropos of two cases. Pediatr Nephrol. 2008 May;23(5):841-845. Epub 2008 Feb 21.

  • Chronic obstructive pulmonary disease and body mass index in five Latin America cities: The PLATINO study. Respir Med. 2008 May;102(5):642-650. Epub 2008 Mar 7.

  • Cheyne stokes breathing at high altitude: a helpful response or a troublemaker? Sleep Breath. 2008 May;12(2):123-7.

 

 

 

 

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