Copper (Cu)
Copper has been mined for 5,000 years. It is a reddish metal that takes on a bright luster. Malleable and ductile, it is a good conductor of heat and electricity.
Copper can occur naturally in large ore deposits of sulfides, oxides, and carbonates. It is also found in cuprite, malachite, azurite, chalcopyrite, bornite, and other minerals.
Copper's largest use is in the electrical industry, and its alloys, brass and bronze, are used in coins and gun metals. Copper is also used as both an agricultural poison and an algaecide. Copper compounds are widely used in analytical chemistry testing.
Strem, An Ascensus Company CAS# 7440-50-8. 50 x 150mm. Copper foil (99.9%). MFCD00010965
CAS# 7440-50-8. 50 x 150mm. Copper foil (99.9%). MFCD00010965. Molecular Weight: 63.54. Molecular Formula: Cu. Color/form: 0.025 mm thick x 150 mm wide Strem# 93-2970. http://www.strem.com/catalog/v/93-2970/
Sigma Aldrich Fine Chemicals Biosciences Copper(II) sulfate pentahydrate purum p.a., crystallized, >=99.0% (RT) | 7758-99-8 | MFCD00149681 | 1KG
Copper(II) sulfate pentahydrate purum p.a., crystallized, >=99.0% (RT) | Purity: >=99.0% (RT) | Mol Wt: 249.69 | 7758-99-8 | MFCD00149681 | 1KG
Electron Microscopy Sciences Cooper Shot 50g 50 GR
Used in Bodian's Protargol Method for neurological tissue stains: Nerve fiber and endings. See Luna, L.G.,(ed), Manual of Histologic Staining Methods of the AFIP 3rd Edition, McGraw-Hill, NY, c 1968, p.195. or Clark, G., (ed.). Staining Procedures, 3rd Edition, Williams & Wilkens Co., Baltimore, c. 1973, 98.
Sigma Aldrich Fine Chemicals Biosciences Electrolytic copper with added impurities (trace elements) ERM(R), certified reference material | 7440-50-8 | MFCD00010965 | 1EA
Electrolytic copper with added impurities (trace elements) ERM(R), certified reference material | Mol Wt: 63.55 | 7440-50-8 | MFCD00010965 | 1EA
Electron Microscopy Sciences Copper Shot 50 GR
Used in Canaliculi and Lacunae Stain, Powers, Rasmussen and Clark (1951) for bones and teeth. See Powers, M.M., Rasmusen, G.L., and Clark, G.,Anat. Rec., 111:117- 6, (1951), Clark, G. (ed), Staining Procedures, 3rd edition, William & Wilkins, Baltimore, c 1973, p. 136, Bodian, D., Anat. Rec., 65:89 – 97, 1936, or Bodian, D., Anat. Rec., 69:153 – 62, 1937
![eMolecules Ambeed / Basic copper carbonate / 25g / 517260896 / A802040 / / 12069-69-1 / [null] / 221.114 / CH2Cu2O5](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502426395.JPG-250.jpg)
eMolecules Ambeed / Basic copper carbonate / 25g / 517260896 / A802040 / / 12069-69-1 / [null] / 221.114 / CH2Cu2O5
Ambeed / Basic copper carbonate / 25g / 517260896 / A802040 / / 12069-69-1 / [null] / 221.114 / CH2Cu2O5
Strem, An Ascensus Company CAS# 1317-38-0. 10g. Copper(II) oxide (99.995%-Cu) PURATREM. MFCD00010979
CAS# 1317-38-0. 10g. Copper(II) oxide (99.995%-Cu) PURATREM. MFCD00010979. Molecular Weight: 79.55. Molecular Formula: CuO. Color/form: 80-100 mesh black pwdr. Strem# 29-0590. http://www.strem.com/catalog/v/29-0590/
Electron Microscopy Sciences Veco Single Hole Grid A600, Copper, 600 µm hole
Veco Grids offer superior handling characteristics. Plus, with a 0.8 mil thickness, Veco Grids are the most rigid grids available. 3.05 mm diameter .
Material: Copper
Hole: 600 µm
Sigma Aldrich Fine Chemicals Biosciences Copper(II) sulfate pentahydrate BioReagent, suitable for cell culture, >=98% | 7758-99-8 | MFCD00149681 | 500G
Copper(II) sulfate pentahydrate BioReagent, suitable for cell culture, >=98% | Purity: >=98% | Mol Wt: 249.69 | 7758-99-8 | MFCD00149681 | 500G
Sigma Aldrich Fine Chemicals Biosciences Copper IRMM(R), certified reference material, 0.5 mm wire | 7440-50-8 | MFCD00010965 | 1EA
Copper IRMM(R), certified reference material, 0.5 mm wire | Mol Wt: 63.55 | 7440-50-8 | MFCD00010965 | 1EA
Strem, An Ascensus Company CAS# 7440-50-8. 100g. Copper turnings (99+%). MFCD00010965
CAS# 7440-50-8. 100g. Copper turnings (99+%). MFCD00010965. Molecular Weight: 63.54. Molecular Formula: Cu. Color/form: metal turnings Strem# 29-0090. http://www.strem.com/catalog/v/29-0090/
Electron Microscopy Sciences Veco Single Hole Grid A800, Copper with 800 µm hole
Veco Grids offer superior handling characteristics. Plus, with a 0.8 mil thickness, Veco Grids are the most rigid grids available. 3.05 mm diameter .
Material: Copper
Hole: 800 µm