American Elements
Calcium Pieces
Ca
7440-70-2
Product
Product Code
Order or Specifications
99% Calcium Pieces
CA-M-02-PCS
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99.9% Calcium Pieces
CA-M-03-PCS
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99.99% Calcium Pieces
CA-M-04-PCS
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99.999% Calcium Pieces
CA-M-05-PCS
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American Elements specializes in producing high purity Shot and irregular shaped Calcium Pieces with the highest possible density and smallest possible average grain sizes for use in Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Our standard Pieces sizes average in the range of 3 mm, 4 -5 mm, 100 - 150 mm, 1/8" and 1/4". We can also provide Pieces and Shot outside this range. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as other machined shapes and through other processes such as nanoparticles (See also application discussion at Nanotechnology Information and at Quantum Dots) and in the form of solutions and organometallics. See research below. We also produce Calcium as rod, ingot, powder, pellets, disc, granules, wire, and in compound forms, such as oxide. Other shapes are available by request.

Calcium is a Block S, Group 2, Period 4 element. The electronic configuration is [Ar] 4s2. In its elemental form calcium's CAS number is 7440-70-2. The calcium atom has a radius of 197.4.pm and it's Van der Waals radius is 200.pm.

Formula CAS No. Appearance Molecular Weight
Ca 7440-70-2 Silvery 40.07
PRODUCT CATALOG Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc.
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Recent Research & Development for Calcium Metal

  • Dietary intakes of Canadians in the 1990s using population-weighted data derived from the provincial nutrition surveys.
    Appl Physiol Nutr Metab. 2006 Dec;31(6):753-8.

  • Quality of food eaten in English primary schools: school dinners vs packed lunches.
    Eur J Clin Nutr. 2007 Jan 10; [Epub ahead of print]


  • Immunocytochemical evidence that rod-connected horizontal cell axon terminals remodel in response to experimental retinal detachment in the cat.
    Mol Vis. 2006 Dec 24;12:1674-86.

  • Chronic Fetal Hypoglycemia Inhibits the Later Steps of Stimulus-Secretion Coupling in Pancreatic {beta}-Cells.
    Am J Physiol Endocrinol Metab. 2007 Jan 9; [Epub ahead of print]


  • P2 Receptor Regulation of [Ca2+]i in Cultured Mouse Mesangial Cells.
    Am J Physiol Renal Physiol. 2007 Jan 9; [Epub ahead of print]


  • Relationship between adherence to evidence-based pharmacotherapy and long-term mortality after acute myocardial infarction.
    JAMA. 2007 Jan 10;297(2):177-86.


  • Non-genomic signalling of the retinoid X receptor through binding and inhibiting Gq in human platelets.
    Blood. 2007 Jan 9; [Epub ahead of print]

  • Dramatic accumulation of triglycerides and precipitation of cardiac hemodynamic dysfunction during brief caloric restriction in transgenic myocardium expressing human calcium-independent phospholipase A2gamma.
    J Biol Chem. 2007 Jan 9; [Epub ahead of print]


  • Calcium did not prevent fractures in elderly women.
    Evid Based Med. 2006 Oct;11(5):149. No abstract available.


  • Review: Vitamin D plus calcium, but not vitamin D alone, prevents osteoporotic fractures in older people.
    Evid Based Med. 2006 Feb;11(1):13. No abstract available.

 

 

 

 

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