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 Aldrich Fine Chemicals Biosciences Silver foil, light tested, 150x300mm, thickness 0.075mm, as rolled, 99.95+% | 7440-22-4 | MFCD00003397 | 5EA
Silver foil, light tested, 150x300mm, thickness 0.075mm, as rolled, 99.95+% | Purity: >=99.95% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, not light tested, 25x25mm, thickness 0.002mm, 99.97% | 7440-22-4 | MFCD00003397 | 5EA
Silver foil, not light tested, 25x25mm, thickness 0.002mm, 99.97% | Purity: 99.97% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, not light tested, 50x50mm, thickness 0.002mm, 99.97% | 7440-22-4 | MFCD00003397 | 1EA
Silver foil, not light tested, 50x50mm, thickness 0.002mm, 99.97% | Purity: 99.97% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, not light tested, 50x50mm, thickness 0.007mm, 99.97% | 7440-22-4 | MFCD00003397 | 1EA
Silver foil, not light tested, 50x50mm, thickness 0.007mm, 99.97% | Purity: 99.9% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, not light tested, 100x100mm, thickness 0.007mm, 99.97% | 7440-22-4 | MFCD00003397 | 1EA
Silver foil, not light tested, 100x100mm, thickness 0.007mm, 99.97% | Purity: 99.97% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
Strem, An Ascensus Company CAS# 7440-22-4. 1m. Silver wire (99.9%). MFCD00003397
CAS# 7440-22-4. 1m. Silver wire (99.9%). MFCD00003397. Molecular Weight: 107.87. Molecular Formula: Ag. Color/form: 1.0 mm dia. (~8.2g/m) Strem# 47-0250. http://www.strem.com/catalog/v/47-0250/
DSI LLC Frit, SS, 1" diam. x 0.060" thickn., 10 um, 5/pkg
Frit, SS, 1" diam. x 0.060" thickn., 10 um, 5/pkg
Strem, An Ascensus Company CAS# 7440-22-4. 50cm. Silver wire (99.9%). MFCD00003397
CAS# 7440-22-4. 50cm. Silver wire (99.9%). MFCD00003397. Molecular Weight: 107.87. Molecular Formula: Ag. Color/form: 2.0 mm dia. (~33g/m) Strem# 47-0200. http://www.strem.com/catalog/v/47-0200/
Strem, An Ascensus Company CAS# 7440-22-4. 2m. Silver wire, annealed (99.9%). MFCD00003397
CAS# 7440-22-4. 2m. Silver wire, annealed (99.9%). MFCD00003397. Molecular Weight: 107.87. Molecular Formula: Ag. Color/form: 0.5 mm dia. (~2g/m) Strem# 47-0300. http://www.strem.com/catalog/v/47-0300/
Strem, An Ascensus Company CAS# 7440-22-4. 5m. Silver wire (99.9%). MFCD00003397
CAS# 7440-22-4. 5m. Silver wire (99.9%). MFCD00003397. Molecular Weight: 107.87. Molecular Formula: Ag. Color/form: 1.0 mm dia. (~8.2g/m) Strem# 47-0250. http://www.strem.com/catalog/v/47-0250/
Thermo Scientific Production Chemicals and Services AMMONIUM IRON III CITRATE GMP
5000084540 AMMONIUM IRON III CITRATE GMP
Sigma Aldrich Fine Chemicals Biosciences Silver insulated wire, 20m, conductor diameter 0.25mm, insulation thickness 0.005mm, polyurethane insulation, 99.99% | 7440-22-4 | MFCD00003397 | 1EA
Silver insulated wire, 20m, conductor diameter 0.25mm, insulation thickness 0.005mm, polyurethane insulation, 99.99% | Purity: 99.99% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
Sklar Instruments Urethrotome Sklar Microscopy Surgical 1/EA
Urethrotome Sklar Microscopy Surgical 1/EA
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