Silver (Ag)
Silver has been known since ancient times. It occurs natively and in argentite, horn silver, lead, lead-zinc, copper, gold, copper-nickel, and other ores.
Pure silver is a lustrous and brilliant white. A little harder than gold, it is malleable and ductile, with high electrical and thermal conductivity and low contact resistance. Silver is stable in pure air and water and tarnishes with exposure to ozone, hydrogen sulfide, or air that contains sulfur.
The alloy sterling silver is used for jewelry and silverware, and silver is important in photography, dental alloys, solder and brazing alloys, electrical contacts, and high-capacity batteries. Silver itself is not toxic, but most of its salts are poisonous.
Sigma Organic Chemistry Silver | 25M | 7440-22-4 | MFCD00003397 | >=99.99% trace metals basis
Silver, 25M
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Organic Chemistry Silver | 10G | 7440-22-4 | MFCD00003397 | >=99.9% trace metals basis
Silver, 10G
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Organic Chemistry Silver | 50G | 7440-22-4 | MFCD00003397 | >=99.9% trace metals basis
Silver, 50G
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Organic Chemistry Silver | 4G | 7440-22-4 | MFCD00003397 | 99.9% trace metals basis
Silver, 4G
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Organic Chemistry Silver | 50G | 7440-22-4 | MFCD00003397 | >=99.99% trace metals basis
Silver, 50G
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Organic Chemistry Silver | 10G | 7440-22-4 | MFCD00003397 | >=99.9% trace metals basis
Silver, 10G
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Aldrich Fine Chemicals Biosciences Silver wire, diam. 1.5 mm, >=99.99% trace metals basis | 7440-22-4 | MFCD00003397 | 100CM
Silver wire, diam. 1.5 mm, >=99.99% trace metals basis | Purity: >=99.99% trace metals basis | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 100CM
Sigma Aldrich Fine Chemicals Biosciences Silver foil, not light tested, 50x50mm, thickness 0.007mm, 99.97% | 7440-22-4 | MFCD00003397 | 5EA
Silver foil, not light tested, 50x50mm, thickness 0.007mm, 99.97% | Purity: 99.9% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Silver wire, diam. 0.25 mm, 99.9% trace metals basis | 7440-22-4 | MFCD00003397 | 100M
Silver wire, diam. 0.25 mm, 99.9% trace metals basis | Purity: 99.9% trace metals basis | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 100M
Sigma Aldrich Fine Chemicals Biosciences Silver lump, 3 mm max. lump size, weight 50 g, high purity 99.999% | 7440-22-4 | MFCD00003397 | 1EA
Silver lump, 3 mm max. lump size, weight 50 g, high purity 99.999% | Purity: 99.999% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, 8mm disks, thickness 0.004mm, 99.97% | 7440-22-4 | MFCD00003397 | 10EA
Silver foil, 8mm disks, thickness 0.004mm, 99.97% | Purity: 99.94% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Silver tube, 100mm, outside diameter 10mm, inside diameter 8mm, wall thickness 1.0mm, as drawn, 99.95+% | 7440-22-4 | MFCD00003397 | 5EA
Silver tube, 100mm, outside diameter 10mm, inside diameter 8mm, wall thickness 1.0mm, as drawn, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Silver tube, 500mm, outside diameter 1.1mm, inside diameter 0.75mm, wall thickness 0.175mm, as drawn, 99.95+% | 7440-22-4 | MFCD00003397 | 5EA
Silver tube, 500mm, outside diameter 1.1mm, inside diameter 0.75mm, wall thickness 0.175mm, as drawn, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Silver tube, 50mm, outside diameter 10mm, inside diameter 8mm, wall thickness 1.0mm, as drawn, 99.95+% | 7440-22-4 | MFCD00003397 | 1EA
Silver tube, 50mm, outside diameter 10mm, inside diameter 8mm, wall thickness 1.0mm, as drawn, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, not light tested, 25x25mm, thickness 0.007mm, 99.97% | 7440-22-4 | MFCD00003397 | 1EA
Silver foil, not light tested, 25x25mm, thickness 0.007mm, 99.97% | Purity: 99.97% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA