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.
Sigma Organic Chemistry Copper | 1EA | 7440-50-8 | MFCD00010965 | 0.999
Copper, 1EA
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Storage: room temp
Sigma Organic Chemistry Copper | 10EA | 7440-50-8 | MFCD00010965 | 0.999
Copper, 10EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Copper - O.F.H.C. | 1EA | 7440-50-8 | MFCD00010965 | 99.95+ %
Copper - O.F.H.C., 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Copper | 10EA | 7440-50-8 | MFCD00010965 | 0.999
Copper, 10EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Copper | 10EA | 7440-50-8 | MFCD00010965 | 0.999
Copper, 10EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Copper - O.F.H.C. | 1EA | 7440-50-8 | MFCD00010965 | 99.95+ %
Copper - O.F.H.C., 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Copper | 1EA | 7440-50-8 | MFCD00010965 | 99.99+ %
Copper, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Copper | 10EA | 7440-50-8 | MFCD00010965 | 0.999
Copper, 10EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Copper - O.F.H.C. | 10EA | 7440-50-8 | MFCD00010965 | 99.95+ %
Copper - O.F.H.C., 10EA
About This Item:
Storage: room temp
Electron Microscopy Sciences Conductive Copper/Nickel Tape
Electrically conductive and with a clean background, the tape is ideal for scanning electron microscopy (SEM). Pressed thin Cu. Adhesive power/25mm width: 920 gf, capacity after 60 min: 0.1mm.
Conductive resistivity: 0.004ohm/sq. Inch
Thickness: 0.075 mm
Pad: 0.05 mm
Adhesive: 0.040mm
Sigma Organic Chemistry Magnetic copper | 1EA>=99.96%
Magnetic copper, 1EA
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UNSPSC Code: 12352200
Storage: room temp
Sigma Organic Chemistry Copper | 1EA | 7440-50-8 | MFCD00010965 | 0.999
Copper, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Copper | 1EA | 7440-50-8 | MFCD00010965
Copper, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Copper | 1EA | 7440-50-8 | MFCD00010965
Copper, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Copper - O.F.H.C. | 10EA | 7440-50-8 | MFCD00010965 | >=99.95%
Copper - O.F.H.C., 10EA
About This Item:
Storage: room temp